update

Signed-off-by: Florian Pritz <bluewind@xssn.at>

10 files changed, 7224 insertions, 23 deletions

diff --git a/ack/PKGBUILD b/ack/PKGBUILD
new file mode 100644
index 0000000..5fe7b01
--- /dev/null
+++ b/ack/PKGBUILD
@@ -0,0 +1,16 @@
+# Maintainer: Michael S. Walker <barrucadu@localhost>
+pkgname=ack  
+pkgver=1.90
+pkgrel=1 
+pkgdesc="A tool like grep, aimed at programmers with large trees of heterogeneous source code."
+url="http://ack.googlecode.com"
+arch=('i686' 'x86_64')
+license=('GPL')
+depends=('perl')
+source=(http://ack.googlecode.com/svn/tags/$pkgver/$pkgname)
+md5sums=('d15d059166beff6103d2401aa2d783c7')
+
+build() {
+  cd $startdir/src
+  install -D -m755 ack ${pkgdir}/usr/bin/ack
+}
\ No newline at end of file
diff --git a/ack/ack b/ack/ack
new file mode 100644
index 0000000..614ae75
--- /dev/null
+++ b/ack/ack
@@ -0,0 +1,2572 @@
+#!/usr/bin/env perl
+#
+# This file, ack, is generated code.
+# Please DO NOT EDIT or send patches for it.
+#
+# Please take a look at the source from
+# http://code.google.com/p/ack/source
+# and submit patches against the individual files
+# that build ack.
+#
+
+use warnings;
+use strict;
+
+our $VERSION = '1.90';
+# Check http://betterthangrep.com/ for updates
+
+# These are all our globals.
+
+
+MAIN: {
+    if ( $App::Ack::VERSION ne $main::VERSION ) {
+        App::Ack::die( "Program/library version mismatch\n\t$0 is $main::VERSION\n\t$INC{'App/Ack.pm'} is $App::Ack::VERSION" );
+    }
+
+    # Do preliminary arg checking;
+    my $env_is_usable = 1;
+    for ( @ARGV ) {
+        last if ( $_ eq '--' );
+
+        # Priorities! Get the --thpppt checking out of the way.
+        /^--th[pt]+t+$/ && App::Ack::_thpppt($_);
+
+        # See if we want to ignore the environment. (Don't tell Al Gore.)
+        if ( $_ eq '--noenv' ) {
+            my @keys = ( 'ACKRC', grep { /^ACK_/ } keys %ENV );
+            delete @ENV{@keys};
+            $env_is_usable = 0;
+        }
+    }
+    unshift( @ARGV, App::Ack::read_ackrc() ) if $env_is_usable;
+    App::Ack::load_colors();
+
+    if ( exists $ENV{ACK_SWITCHES} ) {
+        App::Ack::warn( 'ACK_SWITCHES is no longer supported.  Use ACK_OPTIONS.' );
+    }
+
+    if ( !@ARGV ) {
+        App::Ack::show_help();
+        exit 1;
+    }
+
+    main();
+}
+
+sub main {
+    my $opt = App::Ack::get_command_line_options();
+
+    $| = 1 if $opt->{flush}; # Unbuffer the output if flush mode
+
+    if ( App::Ack::input_from_pipe() ) {
+        # We're going into filter mode
+        for ( qw( f g l ) ) {
+            $opt->{$_} and App::Ack::die( "Can't use -$_ when acting as a filter." );
+        }
+        $opt->{show_filename} = 0;
+        $opt->{regex} = App::Ack::build_regex( defined $opt->{regex} ? $opt->{regex} : shift @ARGV, $opt );
+        if ( my $nargs = @ARGV ) {
+            my $s = $nargs == 1 ? '' : 's';
+            App::Ack::warn( "Ignoring $nargs argument$s on the command-line while acting as a filter." );
+        }
+        my $res = App::Ack::Resource::Basic->new( '-' );
+        App::Ack::search_resource( $res, $opt );
+        $res->close();
+        exit 0;
+    }
+
+    my $file_matching = $opt->{f} || $opt->{lines};
+    if ( !$file_matching ) {
+        @ARGV or App::Ack::die( 'No regular expression found.' );
+        $opt->{regex} = App::Ack::build_regex( defined $opt->{regex} ? $opt->{regex} : shift @ARGV, $opt );
+    }
+
+    # check that all regexes do compile fine
+    App::Ack::check_regex( $_ ) for ( $opt->{regex}, $opt->{G} );
+
+    my $what = App::Ack::get_starting_points( \@ARGV, $opt );
+    my $iter = App::Ack::get_iterator( $what, $opt );
+    App::Ack::filetype_setup();
+
+    my $nmatches = 0;
+
+    App::Ack::set_up_pager( $opt->{pager} ) if defined $opt->{pager};
+    if ( $opt->{f} ) {
+        App::Ack::print_files( $iter, $opt );
+    }
+    elsif ( $opt->{l} || $opt->{count} ) {
+        $nmatches = App::Ack::print_files_with_matches( $iter, $opt );
+    }
+    else {
+        $nmatches = App::Ack::print_matches( $iter, $opt );
+    }
+    close $App::Ack::fh;
+    exit ($nmatches ? 0 : 1);
+}
+
+=head1 NAME
+
+ack - grep-like text finder
+
+=head1 SYNOPSIS
+
+    ack [options] PATTERN [FILE...]
+    ack -f [options] [DIRECTORY...]
+
+=head1 DESCRIPTION
+
+Ack is designed as a replacement for 99% of the uses of F<grep>.
+
+Ack searches the named input FILEs (or standard input if no files are
+named, or the file name - is given) for lines containing a match to the
+given PATTERN.  By default, ack prints the matching lines.
+
+Ack can also list files that would be searched, without actually searching
+them, to let you take advantage of ack's file-type filtering capabilities.
+
+=head1 FILE SELECTION
+
+I<ack> is intelligent about the files it searches.  It knows about
+certain file types, based on both the extension on the file and,
+in some cases, the contents of the file.  These selections can be
+made with the B<--type> option.
+
+With no file selections, I<ack> only searches files of types that
+it recognizes.  If you have a file called F<foo.wango>, and I<ack>
+doesn't know what a .wango file is, I<ack> won't search it.
+
+The B<-a> option tells I<ack> to select all files, regardless of
+type.
+
+Some files will never be selected by I<ack>, even with B<-a>,
+including:
+
+=over 4
+
+=item * Backup files: Files ending with F<~>, or F<#*#>
+
+=item * Coredumps: Files matching F<core.\d+>
+
+=back
+
+However, I<ack> always searches the files given on the command line,
+no matter what type. Furthermore, by specifying the B<-u> option all
+files will be searched.
+
+=head1 DIRECTORY SELECTION
+
+I<ack> descends through the directory tree of the starting directories
+specified.  However, it will ignore the shadow directories used by
+many version control systems, and the build directories used by the
+Perl MakeMaker system.  You may add or remove a directory from this
+list with the B<--[no]ignore-dir> option. The option may be repeated
+to add/remove multiple directories from the ignore list.
+
+For a complete list of directories that do not get searched, run
+F<ack --help>.
+
+=head1 WHEN TO USE GREP
+
+I<ack> trumps I<grep> as an everyday tool 99% of the time, but don't
+throw I<grep> away, because there are times you'll still need it.
+
+E.g., searching through huge files looking for regexes that can be
+expressed with I<grep> syntax should be quicker with I<grep>.
+
+If your script or parent program uses I<grep> C<--quiet> or
+C<--silent> or needs exit 2 on IO error, use I<grep>.
+
+=head1 OPTIONS
+
+=over 4
+
+=item B<-a>, B<--all>
+
+Operate on all files, regardless of type (but still skip directories
+like F<blib>, F<CVS>, etc.)
+
+=item B<-A I<NUM>>, B<--after-context=I<NUM>>
+
+Print I<NUM> lines of trailing context after matching lines.
+
+=item B<-B I<NUM>>, B<--before-context=I<NUM>>
+
+Print I<NUM> lines of leading context before matching lines.
+
+=item B<-C [I<NUM>]>, B<--context[=I<NUM>]>
+
+Print I<NUM> lines (default 2) of context around matching lines.
+
+=item B<-c>, B<--count>
+
+Suppress normal output; instead print a count of matching lines for
+each input file.  If B<-l> is in effect, it will only show the
+number of lines for each file that has lines matching.  Without
+B<-l>, some line counts may be zeroes.
+
+=item B<--color>, B<--nocolor>
+
+B<--color> highlights the matching text.  B<--nocolor> supresses
+the color.  This is on by default unless the output is redirected.
+
+On Windows, this option is off by default unless the
+L<Win32::Console::ANSI> module is installed or the C<ACK_PAGER_COLOR>
+environment variable is used.
+
+=item B<--color-filename=I<color>>
+
+Sets the color to be used for filenames.
+
+=item B<--color-match=I<color>>
+
+Sets the color to be used for matches.
+
+=item B<--column>
+
+Show the column number of the first match.  This is helpful for editors
+that can place your cursor at a given position.
+
+=item B<--env>, B<--noenv>
+
+B<--noenv> disables all environment processing. No F<.ackrc> is read
+and all environment variables are ignored. By default, F<ack> considers
+F<.ackrc> and settings in the environment.
+
+=item B<--flush>
+
+B<--flush> flushes output immediately.  This is off by default
+unless ack is running interactively (when output goes to a pipe
+or file).
+
+=item B<-f>
+
+Only print the files that would be searched, without actually doing
+any searching.  PATTERN must not be specified, or it will be taken as
+a path to search.
+
+=item B<--follow>, B<--nofollow>
+
+Follow or don't follow symlinks, other than whatever starting files
+or directories were specified on the command line.
+
+This is off by default.
+
+=item B<-G I<REGEX>>
+
+Only paths matching I<REGEX> are included in the search.  The entire
+path and filename are matched against I<REGEX>, and I<REGEX> is a
+Perl regular expression, not a shell glob.
+
+The options B<-i>, B<-w>, B<-v>, and B<-Q> do not apply to this I<REGEX>.
+
+=item B<-g I<REGEX>>
+
+Print files where the relative path + filename matches I<REGEX>. This option is
+a convenience shortcut for B<-f> B<-G I<REGEX>>.
+
+The options B<-i>, B<-w>, B<-v>, and B<-Q> do not apply to this I<REGEX>.
+
+=item B<--group>, B<--nogroup>
+
+B<--group> groups matches by file name with.  This is the default when
+used interactively.
+
+B<--nogroup> prints one result per line, like grep.  This is the default
+when output is redirected.
+
+=item B<-H>, B<--with-filename>
+
+Print the filename for each match.
+
+=item B<-h>, B<--no-filename>
+
+Suppress the prefixing of filenames on output when multiple files are
+searched.
+
+=item B<--help>
+
+Print a short help statement.
+
+=item B<-i>, B<--ignore-case>
+
+Ignore case in the search strings.
+
+This applies only to the PATTERN, not to the regexes given for the B<-g>
+and B<-G> options.
+
+=item B<--[no]ignore-dir=DIRNAME>
+
+Ignore directory (as CVS, .svn, etc are ignored). May be used multiple times
+to ignore multiple directories. For example, mason users may wish to include
+B<--ignore-dir=data>. The B<--noignore-dir> option allows users to search
+directories which would normally be ignored (perhaps to research the contents
+of F<.svn/props> directories).
+
+=item B<--line=I<NUM>>
+
+Only print line I<NUM> of each file. Multiple lines can be given with multiple
+B<--line> options or as a comma separated list (B<--line=3,5,7>). B<--line=4-7>
+also works. The lines are always output in ascending order, no matter the
+order given on the command line.
+
+=item B<-l>, B<--files-with-matches>
+
+Only print the filenames of matching files, instead of the matching text.
+
+=item B<-L>, B<--files-without-matches>
+
+Only print the filenames of files that do I<NOT> match. This is equivalent
+to specifying B<-l> and B<-v>.
+
+=item B<--match I<REGEX>>
+
+Specify the I<REGEX> explicitly. This is helpful if you don't want to put the
+regex as your first argument, e.g. when executing multiple searches over the
+same set of files.
+
+    # search for foo and bar in given files
+    ack file1 t/file* --match foo
+    ack file1 t/file* --match bar
+
+=item B<-m=I<NUM>>, B<--max-count=I<NUM>>
+
+Stop reading a file after I<NUM> matches.
+
+=item B<--man>
+
+Print this manual page.
+
+=item B<-n>
+
+No descending into subdirectories.
+
+=item B<-o>
+
+Show only the part of each line matching PATTERN (turns off text
+highlighting)
+
+=item B<--output=I<expr>>
+
+Output the evaluation of I<expr> for each line (turns off text
+highlighting)
+
+=item B<--pager=I<program>>
+
+Direct ack's output through I<program>.  This can also be specified
+via the C<ACK_PAGER> and C<ACK_PAGER_COLOR> environment variables.
+
+Using --pager does not suppress grouping and coloring like piping
+output on the command-line does.
+
+=item B<--passthru>
+
+Prints all lines, whether or not they match the expression.  Highlighting
+will still work, though, so it can be used to highlight matches while
+still seeing the entire file, as in:
+
+    # Watch a log file, and highlight a certain IP address
+    $ tail -f ~/access.log | ack --passthru 123.45.67.89
+
+=item B<--print0>
+
+Only works in conjunction with -f, -g, -l or -c (filename output). The filenames
+are output separated with a null byte instead of the usual newline. This is
+helpful when dealing with filenames that contain whitespace, e.g.
+
+    # remove all files of type html
+    ack -f --html --print0 | xargs -0 rm -f
+
+=item B<-Q>, B<--literal>
+
+Quote all metacharacters in PATTERN, it is treated as a literal.
+
+This applies only to the PATTERN, not to the regexes given for the B<-g>
+and B<-G> options.
+
+=item B<--smart-case>, B<--no-smart-case>
+
+Ignore case in the search strings if PATTERN contains no uppercase
+characters. This is similar to C<smartcase> in vim. This option is
+off by default.
+
+B<-i> always overrides this option.
+
+This applies only to the PATTERN, not to the regexes given for the
+B<-g> and B<-G> options.
+
+=item B<--sort-files>
+
+Sorts the found files lexically.  Use this if you want your file
+listings to be deterministic between runs of I<ack>.
+
+=item B<--thpppt>
+
+Display the all-important Bill The Cat logo.  Note that the exact
+spelling of B<--thpppppt> is not important.  It's checked against
+a regular expression.
+
+=item B<--type=TYPE>, B<--type=noTYPE>
+
+Specify the types of files to include or exclude from a search.
+TYPE is a filetype, like I<perl> or I<xml>.  B<--type=perl> can
+also be specified as B<--perl>, and B<--type=noperl> can be done
+as B<--noperl>.
+
+If a file is of both type "foo" and "bar", specifying --foo and
+--nobar will exclude the file, because an exclusion takes precedence
+over an inclusion.
+
+Type specifications can be repeated and are ORed together.
+
+See I<ack --help=types> for a list of valid types.
+
+=item B<--type-add I<TYPE>=I<.EXTENSION>[,I<.EXT2>[,...]]>
+
+Files with the given EXTENSION(s) are recognized as being of (the
+existing) type TYPE. See also L</"Defining your own types">.
+
+
+=item B<--type-set I<TYPE>=I<.EXTENSION>[,I<.EXT2>[,...]]>
+
+Files with the given EXTENSION(s) are recognized as being of type
+TYPE. This replaces an existing definition for type TYPE.  See also
+L</"Defining your own types">.
+
+=item B<-u>, B<--unrestricted>
+
+All files and directories (including blib/, core.*, ...) are searched,
+nothing is skipped. When both B<-u> and B<--ignore-dir> are used, the
+B<--ignore-dir> option has no effect.
+
+=item B<-v>, B<--invert-match>
+
+Invert match: select non-matching lines
+
+This applies only to the PATTERN, not to the regexes given for the B<-g>
+and B<-G> options.
+
+=item B<--version>
+
+Display version and copyright information.
+
+=item B<-w>, B<--word-regexp>
+
+Force PATTERN to match only whole words.  The PATTERN is wrapped with
+C<\b> metacharacters.
+
+This applies only to the PATTERN, not to the regexes given for the B<-g>
+and B<-G> options.
+
+=item B<-1>
+
+Stops after reporting first match of any kind.  This is different
+from B<--max-count=1> or B<-m1>, where only one match per file is
+shown.  Also, B<-1> works with B<-f> and B<-g>, where B<-m> does
+not.
+
+=back
+
+=head1 THE .ackrc FILE
+
+The F<.ackrc> file contains command-line options that are prepended
+to the command line before processing.  Multiple options may live
+on multiple lines.  Lines beginning with a # are ignored.  A F<.ackrc>
+might look like this:
+
+    # Always sort the files
+    --sort-files
+
+    # Always color, even if piping to a another program
+    --color
+
+    # Use "less -r" as my pager
+    --pager=less -r
+
+Note that arguments with spaces in them do not need to be quoted,
+as they are not interpreted by the shell. Basically, each I<line>
+in the F<.ackrc> file is interpreted as one element of C<@ARGV>.
+
+F<ack> looks in your home directory for the F<.ackrc>.  You can
+specify another location with the F<ACKRC> variable, below.
+
+If B<--noenv> is specified on the command line, the F<.ackrc> file
+is ignored.
+
+=head1 Defining your own types
+
+ack allows you to define your own types in addition to the predefined
+types. This is done with command line options that are best put into
+an F<.ackrc> file - then you do not have to define your types over and
+over again. In the following examples the options will always be shown
+on one command line so that they can be easily copy & pasted.
+
+I<ack --perl foo> searches for foo in all perl files. I<ack --help=types>
+tells you, that perl files are files ending
+in .pl, .pm, .pod or .t. So what if you would like to include .xs
+files as well when searching for --perl files? I<ack --type-add perl=.xs --perl foo>
+does this for you. B<--type-add> appends
+additional extensions to an existing type.
+
+If you want to define a new type, or completely redefine an existing
+type, then use B<--type-set>. I<ack --type-set
+eiffel=.e,.eiffel> defines the type I<eiffel> to include files with
+the extensions .e or .eiffel. So to search for all eiffel files
+containing the word Bertrand use I<ack --type-set eiffel=.e,.eiffel --eiffel Bertrand>.
+As usual, you can also write B<--type=eiffel>
+instead of B<--eiffel>. Negation also works, so B<--noeiffel> excludes
+all eiffel files from a search. Redefining also works: I<ack --type-set cc=.c,.h>
+and I<.xs> files no longer belong to the type I<cc>.
+
+When defining your own types in the F<.ackrc> file you have to use
+the following:
+
+  --type-set=eiffel=.e,.eiffel
+
+or writing on separate lines
+
+  --type-set
+  eiffel=.e,.eiffel
+
+The following does B<NOT> work in the F<.ackrc> file:
+
+  --type-set eiffel=.e,.eiffel
+
+
+In order to see all currently defined types, use I<--help types>, e.g.
+I<ack --type-set backup=.bak --type-add perl=.perl --help types>
+
+Restrictions:
+
+=over 4
+
+=item
+
+The types 'skipped', 'make', 'binary' and 'text' are considered "builtin" and
+cannot be altered.
+
+=item
+
+The shebang line recognition of the types 'perl', 'ruby', 'php', 'python',
+'shell' and 'xml' cannot be redefined by I<--type-set>, it is always
+active. However, the shebang line is only examined for files where the
+extension is not recognised. Therefore it is possible to say
+I<ack --type-set perl=.perl --type-set foo=.pl,.pm,.pod,.t --perl --nofoo> and
+only find your shiny new I<.perl> files (and all files with unrecognized extension
+and perl on the shebang line).
+
+=back
+
+=head1 ENVIRONMENT VARIABLES
+
+For commonly-used ack options, environment variables can make life much easier.
+These variables are ignored if B<--noenv> is specified on the command line.
+
+=over 4
+
+=item ACKRC
+
+Specifies the location of the F<.ackrc> file.  If this file doesn't
+exist, F<ack> looks in the default location.
+
+=item ACK_OPTIONS
+
+This variable specifies default options to be placed in front of
+any explicit options on the command line.
+
+=item ACK_COLOR_FILENAME
+
+Specifies the color of the filename when it's printed in B<--group>
+mode.  By default, it's "bold green".
+
+The recognized attributes are clear, reset, dark, bold, underline,
+underscore, blink, reverse, concealed black, red, green, yellow,
+blue, magenta, on_black, on_red, on_green, on_yellow, on_blue,
+on_magenta, on_cyan, and on_white.  Case is not significant.
+Underline and underscore are equivalent, as are clear and reset.
+The color alone sets the foreground color, and on_color sets the
+background color.
+
+This option can also be set with B<--color-filename>.
+
+=item ACK_COLOR_MATCH
+
+Specifies the color of the matching text when printed in B<--color>
+mode.  By default, it's "black on_yellow".
+
+This option can also be set with B<--color-match>.
+
+See B<ACK_COLOR_FILENAME> for the color specifications.
+
+=item ACK_PAGER
+
+Specifies a pager program, such as C<more>, C<less> or C<most>, to which
+ack will send its output.
+
+Using C<ACK_PAGER> does not suppress grouping and coloring like
+piping output on the command-line does, except that on Windows
+ack will assume that C<ACK_PAGER> does not support color.
+
+C<ACK_PAGER_COLOR> overrides C<ACK_PAGER> if both are specified.
+
+=item ACK_PAGER_COLOR
+
+Specifies a pager program that understands ANSI color sequences.
+Using C<ACK_PAGER_COLOR> does not suppress grouping and coloring
+like piping output on the command-line does.
+
+If you are not on Windows, you never need to use C<ACK_PAGER_COLOR>.
+
+=back
+
+=head1 ACK & OTHER TOOLS
+
+=head2 Vim integration
+
+F<ack> integrates easily with the Vim text editor. Set this in your
+F<.vimrc> to use F<ack> instead of F<grep>:
+
+    set grepprg=ack\ -a
+
+That examples uses C<-a> to search through all files, but you may
+use other default flags. Now you can search with F<ack> and easily
+step through the results in Vim:
+
+  :grep Dumper perllib
+
+=head2 Emacs integration
+
+Phil Jackson put together an F<ack.el> extension that "provides a
+simple compilation mode ... has the ability to guess what files you
+want to search for based on the major-mode."
+
+L<http://www.shellarchive.co.uk/content/emacs.html>
+
+=head2 TextMate integration
+
+Pedro Melo is a TextMate user who writes "I spend my day mostly
+inside TextMate, and the built-in find-in-project sucks with large
+projects.  So I hacked a TextMate command that was using find +
+grep to use ack.  The result is the Search in Project with ack, and
+you can find it here:
+L<http://www.simplicidade.org/notes/archives/2008/03/search_in_proje.html>"
+
+=head2 Shell and Return Code
+
+For greater compatibility with I<grep>, I<ack> in normal use returns
+shell return or exit code of 0 only if something is found and 1 if
+no match is found.
+
+(Shell exit code 1 is C<$?=256> in perl with C<system> or backticks.)
+
+The I<grep> code 2 for errors is not used.
+
+0 is returned if C<-f> or C<-g> are specified, irrespective of
+number of files found.
+
+=cut
+
+=head1 DEBUGGING ACK PROBLEMS
+
+If ack gives you output you're not expecting, start with a few simple steps.
+
+=head2 Use B<--noenv>
+
+Your environment variables and F<.ackrc> may be doing things you're
+not expecting, or forgotten you specified.  Use B<--noenv> to ignore
+your environment and F<.ackrc>.
+
+=head2 Use B<-f> to see what files you're scanning
+
+The reason I created B<-f> in the first place was as a debugging
+tool.  If ack is not finding matches you think it should find, run
+F<ack -f> to see what files are being checked.
+
+=head1 TIPS
+
+=head2 Use the F<.ackrc> file.
+
+The F<.ackrc> is the place to put all your options you use most of
+the time but don't want to remember.  Put all your --type-add and
+--type-set definitions in it.  If you like --smart-case, set it
+there, too.  I also set --sort-files there.
+
+=head2 Use F<-f> for working with big codesets
+
+Ack does more than search files.  C<ack -f --perl> will create a
+list of all the Perl files in a tree, ideal for sending into F<xargs>.
+For example:
+
+    # Change all "this" to "that" in all Perl files in a tree.
+    ack -f --perl | xargs perl -p -i -e's/this/that/g'
+
+or if you prefer:
+
+    perl -p -i -e's/this/thatg/' $(ack -f --perl)
+
+=head2 Use F<-Q> when in doubt about metacharacters
+
+If you're searching for something with a regular expression
+metacharacter, most often a period in a filename or IP address, add
+the -Q to avoid false positives without all the backslashing.  See
+the following example for more...
+
+=head2 Use ack to watch log files
+
+Here's one I used the other day to find trouble spots for a website
+visitor.  The user had a problem loading F<troublesome.gif>, so I
+took the access log and scanned it with ack twice.
+
+    ack -Q aa.bb.cc.dd /path/to/access.log | ack -Q -B5 troublesome.gif
+
+The first ack finds only the lines in the Apache log for the given
+IP.  The second finds the match on my troublesome GIF, and shows
+the previous five lines from the log in each case.
+
+=head2 Share your knowledge
+
+Join the ack-users mailing list.  Send me your tips and I may add
+them here.
+
+=head1 FAQ
+
+=head2 Wouldn't it be great if F<ack> did search & replace?
+
+No, ack will always be read-only.  Perl has a perfectly good way
+to do search & replace in files, using the C<-i>, C<-p> and C<-n>
+switches.
+
+You can certainly use ack to select your files to update.  For
+example, to change all "foo" to "bar" in all PHP files, you can do
+this form the Unix shell:
+
+    $ perl -i -p -e's/foo/bar/g' $(ack -f --php)
+
+=head1 AUTHOR
+
+Andy Lester, C<< <andy at petdance.com> >>
+
+=head1 BUGS
+
+Please report any bugs or feature requests to the issues list at
+Google Code: L<http://code.google.com/p/ack/issues/list>
+
+=head1 ENHANCEMENTS
+
+All enhancement requests MUST first be posted to the ack-users
+mailing list at L<http://groups.google.com/group/ack-users>.  I
+will not consider a request without it first getting seen by other
+ack users.
+
+There is a list of enhancements I want to make to F<ack> in the ack
+issues list at Google Code: L<http://code.google.com/p/ack/issues/list>
+
+Patches are always welcome, but patches with tests get the most
+attention.
+
+=head1 SUPPORT
+
+Support for and information about F<ack> can be found at:
+
+=over 4
+
+=item * The ack homepage
+
+L<http://betterthangrep.com/>
+
+=item * The ack issues list at Google Code
+
+L<http://code.google.com/p/ack/issues/list>
+
+=item * AnnoCPAN: Annotated CPAN documentation
+
+L<http://annocpan.org/dist/ack>
+
+=item * CPAN Ratings
+
+L<http://cpanratings.perl.org/d/ack>
+
+=item * Search CPAN
+
+L<http://search.cpan.org/dist/ack>
+
+=item * Subversion repository
+
+L<http://ack.googlecode.com/svn/>
+
+=back
+
+=head1 ACKNOWLEDGEMENTS
+
+How appropriate to have I<ack>nowledgements!
+
+Thanks to everyone who has contributed to ack in any way, including
+Ryan Niebur,
+Kent Fredric,
+Mike Morearty,
+Ingmar Vanhassel,
+Eric Van Dewoestine,
+Sitaram Chamarty,
+Adam James,
+Richard Carlsson,
+Pedro Melo,
+AJ Schuster,
+Phil Jackson,
+Michael Schwern,
+Jan Dubois,
+Christopher J. Madsen,
+Matthew Wickline,
+David Dyck,
+Jason Porritt,
+Jjgod Jiang,
+Thomas Klausner,
+Uri Guttman,
+Peter Lewis,
+Kevin Riggle,
+Ori Avtalion,
+Torsten Blix,
+Nigel Metheringham,
+GE<aacute>bor SzabE<oacute>,
+Tod Hagan,
+Michael Hendricks,
+E<AElig>var ArnfjE<ouml>rE<eth> Bjarmason,
+Piers Cawley,
+Stephen Steneker,
+Elias Lutfallah,
+Mark Leighton Fisher,
+Matt Diephouse,
+Christian Jaeger,
+Bill Sully,
+Bill Ricker,
+David Golden,
+Nilson Santos F. Jr,
+Elliot Shank,
+Merijn Broeren,
+Uwe Voelker,
+Rick Scott,
+Ask BjE<oslash>rn Hansen,
+Jerry Gay,
+Will Coleda,
+Mike O'Regan,
+Slaven ReziE<0x107>,
+Mark Stosberg,
+David Alan Pisoni,
+Adriano Ferreira,
+James Keenan,
+Leland Johnson,
+Ricardo Signes
+and Pete Krawczyk.
+
+=head1 COPYRIGHT & LICENSE
+
+Copyright 2005-2009 Andy Lester.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+=over 4
+
+=item * the GNU General Public License as published by the Free
+Software Foundation; either version 1, or (at your option) any later
+version, or
+
+=item * the Artistic License version 2.0.
+
+=back
+
+=cut
+package File::Next;
+
+use strict;
+use warnings;
+
+
+our $VERSION = '1.06';
+
+
+
+use File::Spec ();
+
+
+our $name; # name of the current file
+our $dir;  # dir of the current file
+
+our %files_defaults;
+our %skip_dirs;
+
+BEGIN {
+    %files_defaults = (
+        file_filter     => undef,
+        descend_filter  => undef,
+        error_handler   => sub { CORE::die @_ },
+        sort_files      => undef,
+        follow_symlinks => 1,
+    );
+    %skip_dirs = map {($_,1)} (File::Spec->curdir, File::Spec->updir);
+}
+
+
+sub files {
+    ($_[0] eq __PACKAGE__) && die 'File::Next::files must not be invoked as File::Next->files';
+
+    my ($parms,@queue) = _setup( \%files_defaults, @_ );
+    my $filter = $parms->{file_filter};
+
+    return sub {
+        while (@queue) {
+            my ($dir,$file,$fullpath) = splice( @queue, 0, 3 );
+            if ( -f $fullpath ) {
+                if ( $filter ) {
+                    local $_ = $file;
+                    local $File::Next::dir = $dir;
+                    local $File::Next::name = $fullpath;
+                    next if not $filter->();
+                }
+                return wantarray ? ($dir,$file,$fullpath) : $fullpath;
+            }
+            elsif ( -d _ ) {
+                unshift( @queue, _candidate_files( $parms, $fullpath ) );
+            }
+        } # while
+
+        return;
+    }; # iterator
+}
+
+
+
+
+
+
+
+sub sort_standard($$)   { return $_[0]->[1] cmp $_[1]->[1] }
+sub sort_reverse($$)    { return $_[1]->[1] cmp $_[0]->[1] }
+
+sub reslash {
+    my $path = shift;
+
+    my @parts = split( /\//, $path );
+
+    return $path if @parts < 2;
+
+    return File::Spec->catfile( @parts );
+}
+
+
+
+sub _setup {
+    my $defaults = shift;
+    my $passed_parms = ref $_[0] eq 'HASH' ? {%{+shift}} : {}; # copy parm hash
+
+    my %passed_parms = %{$passed_parms};
+
+    my $parms = {};
+    for my $key ( keys %{$defaults} ) {
+        $parms->{$key} =
+            exists $passed_parms{$key}
+                ? delete $passed_parms{$key}
+                : $defaults->{$key};
+    }
+
+    # Any leftover keys are bogus
+    for my $badkey ( keys %passed_parms ) {
+        my $sub = (caller(1))[3];
+        $parms->{error_handler}->( "Invalid option passed to $sub(): $badkey" );
+    }
+
+    # If it's not a code ref, assume standard sort
+    if ( $parms->{sort_files} && ( ref($parms->{sort_files}) ne 'CODE' ) ) {
+        $parms->{sort_files} = \&sort_standard;
+    }
+    my @queue;
+
+    for ( @_ ) {
+        my $start = reslash( $_ );
+        if (-d $start) {
+            push @queue, ($start,undef,$start);
+        }
+        else {
+            push @queue, (undef,$start,$start);
+        }
+    }
+
+    return ($parms,@queue);
+}
+
+
+sub _candidate_files {
+    my $parms = shift;
+    my $dir = shift;
+
+    my $dh;
+    if ( !opendir $dh, $dir ) {
+        $parms->{error_handler}->( "$dir: $!" );
+        return;
+    }
+
+    my @newfiles;
+    my $descend_filter = $parms->{descend_filter};
+    my $follow_symlinks = $parms->{follow_symlinks};
+    my $sort_sub = $parms->{sort_files};
+
+    for my $file ( grep { !exists $skip_dirs{$_} } readdir $dh ) {
+        my $has_stat;
+
+        # Only do directory checking if we have a descend_filter
+        my $fullpath = File::Spec->catdir( $dir, $file );
+        if ( !$follow_symlinks ) {
+            next if -l $fullpath;
+            $has_stat = 1;
+        }
+
+        if ( $descend_filter ) {
+            if ( $has_stat ? (-d _) : (-d $fullpath) ) {
+                local $File::Next::dir = $fullpath;
+                local $_ = $file;
+                next if not $descend_filter->();
+            }
+        }
+        if ( $sort_sub ) {
+            push( @newfiles, [ $dir, $file, $fullpath ] );
+        }
+        else {
+            push( @newfiles, $dir, $file, $fullpath );
+        }
+    }
+    closedir $dh;
+
+    if ( $sort_sub ) {
+        return map { @{$_} } sort $sort_sub @newfiles;
+    }
+
+    return @newfiles;
+}
+
+
+1; # End of File::Next
+package App::Ack;
+
+use warnings;
+use strict;
+
+
+
+
+our $VERSION;
+our $COPYRIGHT;
+BEGIN {
+    $VERSION = '1.90';
+    $COPYRIGHT = 'Copyright 2005-2009 Andy Lester, all rights reserved.';
+}
+
+our $fh;
+
+BEGIN {
+    $fh = *STDOUT;
+}
+
+
+our %types;
+our %type_wanted;
+our %mappings;
+our %ignore_dirs;
+
+our $input_from_pipe;
+our $output_to_pipe;
+
+our $dir_sep_chars;
+our $is_cygwin;
+our $is_windows;
+
+use File::Spec ();
+use File::Glob ':glob';
+use Getopt::Long ();
+
+BEGIN {
+    %ignore_dirs = (
+        '.bzr'              => 'Bazaar',
+        '.cdv'              => 'Codeville',
+        '~.dep'             => 'Interface Builder',
+        '~.dot'             => 'Interface Builder',
+        '~.nib'             => 'Interface Builder',
+        '~.plst'            => 'Interface Builder',
+        '.git'              => 'Git',
+        '.hg'               => 'Mercurial',
+        '.pc'               => 'quilt',
+        '.svn'              => 'Subversion',
+        blib                => 'Perl module building',
+        CVS                 => 'CVS',
+        RCS                 => 'RCS',
+        SCCS                => 'SCCS',
+        _darcs              => 'darcs',
+        _sgbak              => 'Vault/Fortress',
+        'autom4te.cache'    => 'autoconf',
+        'cover_db'          => 'Devel::Cover',
+        _build              => 'Module::Build',
+    );
+
+    %mappings = (
+        actionscript => [qw( as mxml )],
+        ada         => [qw( ada adb ads )],
+        asm         => [qw( asm s )],
+        batch       => [qw( bat cmd )],
+        binary      => q{Binary files, as defined by Perl's -B op (default: off)},
+        cc          => [qw( c h xs )],
+        cfmx        => [qw( cfc cfm cfml )],
+        cpp         => [qw( cpp cc cxx m hpp hh h hxx )],
+        csharp      => [qw( cs )],
+        css         => [qw( css )],
+        elisp       => [qw( el )],
+        erlang      => [qw( erl hrl )],
+        fortran     => [qw( f f77 f90 f95 f03 for ftn fpp )],
+        haskell     => [qw( hs lhs )],
+        hh          => [qw( h )],
+        html        => [qw( htm html shtml xhtml )],
+        java        => [qw( java properties )],
+        js          => [qw( js )],
+        jsp         => [qw( jsp jspx jhtm jhtml )],
+        lisp        => [qw( lisp lsp )],
+        lua         => [qw( lua )],
+        make        => q{Makefiles},
+        mason       => [qw( mas mhtml mpl mtxt )],
+        objc        => [qw( m h )],
+        objcpp      => [qw( mm h )],
+        ocaml       => [qw( ml mli )],
+        parrot      => [qw( pir pasm pmc ops pod pg tg )],
+        perl        => [qw( pl pm pod t )],
+        php         => [qw( php phpt php3 php4 php5 )],
+        plone       => [qw( pt cpt metadata cpy py )],
+        python      => [qw( py )],
+        rake        => q{Rakefiles},
+        ruby        => [qw( rb rhtml rjs rxml erb rake )],
+        scheme      => [qw( scm ss )],
+        shell       => [qw( sh bash csh tcsh ksh zsh )],
+        skipped     => q{Files, but not directories, normally skipped by ack (default: off)},
+        smalltalk   => [qw( st )],
+        sql         => [qw( sql ctl )],
+        tcl         => [qw( tcl itcl itk )],
+        tex         => [qw( tex cls sty )],
+        text        => q{Text files, as defined by Perl's -T op (default: off)},
+        tt          => [qw( tt tt2 ttml )],
+        vb          => [qw( bas cls frm ctl vb resx )],
+        vim         => [qw( vim )],
+        yaml        => [qw( yaml yml )],
+        xml         => [qw( xml dtd xslt ent )],
+    );
+
+    while ( my ($type,$exts) = each %mappings ) {
+        if ( ref $exts ) {
+            for my $ext ( @{$exts} ) {
+                push( @{$types{$ext}}, $type );
+            }
+        }
+    }
+
+    # These have to be checked before any filehandle diddling.
+    $output_to_pipe  = not -t *STDOUT;
+    $input_from_pipe = -p STDIN;
+
+    $is_cygwin       = ($^O eq 'cygwin');
+    $is_windows      = ($^O =~ /MSWin32/);
+    $dir_sep_chars   = $is_windows ? quotemeta( '\\/' ) : quotemeta( File::Spec->catfile( '', '' ) );
+}
+
+
+sub read_ackrc {
+    my @files = ( $ENV{ACKRC} );
+    my @dirs =
+        $is_windows
+            ? ( $ENV{HOME}, $ENV{USERPROFILE} )
+            : ( '~', $ENV{HOME} );
+    for my $dir ( grep { defined } @dirs ) {
+        for my $file ( '.ackrc', '_ackrc' ) {
+            push( @files, bsd_glob( "$dir/$file", GLOB_TILDE ) );
+        }
+    }
+    for my $filename ( @files ) {
+        if ( defined $filename && -e $filename ) {
+            open( my $fh, '<', $filename ) or App::Ack::die( "$filename: $!\n" );
+            my @lines = grep { /./ && !/^\s*#/ } <$fh>;
+            chomp @lines;
+            close $fh or App::Ack::die( "$filename: $!\n" );
+
+            return @lines;
+        }
+    }
+
+    return;
+}
+
+
+sub get_command_line_options {
+    my %opt = (
+        pager => $ENV{ACK_PAGER_COLOR} || $ENV{ACK_PAGER},
+    );
+
+    my $getopt_specs = {
+        1                       => sub { $opt{1} = $opt{m} = 1 },
+        'A|after-context=i'     => \$opt{after_context},
+        'B|before-context=i'    => \$opt{before_context},
+        'C|context:i'           => sub { shift; my $val = shift; $opt{before_context} = $opt{after_context} = ($val || 2) },
+        'a|all-types'           => \$opt{all},
+        'break!'                => \$opt{break},
+        c                       => \$opt{count},
+        'color|colour!'         => \$opt{color},
+        'color-match=s'         => \$ENV{ACK_COLOR_MATCH},
+        'color-filename=s'      => \$ENV{ACK_COLOR_FILENAME},
+        'column!'               => \$opt{column},
+        count                   => \$opt{count},
+        'env!'                  => sub { }, # ignore this option, it is handled beforehand
+        f                       => \$opt{f},
+        flush                   => \$opt{flush},
+        'follow!'               => \$opt{follow},
+        'g=s'                   => sub { shift; $opt{G} = shift; $opt{f} = 1 },
+        'G=s'                   => \$opt{G},
+        'group!'                => sub { shift; $opt{heading} = $opt{break} = shift },
+        'heading!'              => \$opt{heading},
+        'h|no-filename'         => \$opt{h},
+        'H|with-filename'       => \$opt{H},
+        'i|ignore-case'         => \$opt{i},
+        'lines=s'               => sub { shift; my $val = shift; push @{$opt{lines}}, $val },
+        'l|files-with-matches'  => \$opt{l},
+        'L|files-without-matches' => sub { $opt{l} = $opt{v} = 1 },
+        'm|max-count=i'         => \$opt{m},
+        'match=s'               => \$opt{regex},
+        'n|no-recurse'          => \$opt{n},
+        o                       => sub { $opt{output} = '$&' },
+        'output=s'              => \$opt{output},
+        'pager=s'               => \$opt{pager},
+        'nopager'               => sub { $opt{pager} = undef },
+        'passthru'              => \$opt{passthru},
+        'print0'                => \$opt{print0},
+        'Q|literal'             => \$opt{Q},
+        'r|R|recurse'           => sub {},
+        'smart-case!'           => \$opt{smart_case},
+        'sort-files'            => \$opt{sort_files},
+        'u|unrestricted'        => \$opt{u},
+        'v|invert-match'        => \$opt{v},
+        'w|word-regexp'         => \$opt{w},
+
+        'ignore-dirs=s'         => sub { shift; my $dir = remove_dir_sep( shift ); $ignore_dirs{$dir} = '--ignore-dirs' },
+        'noignore-dirs=s'       => sub { shift; my $dir = remove_dir_sep( shift ); delete $ignore_dirs{$dir} },
+
+        'version'   => sub { print_version_statement(); exit 1; },
+        'help|?:s'  => sub { shift; show_help(@_); exit; },
+        'help-types'=> sub { show_help_types(); exit; },
+        'man'       => sub { require Pod::Usage; Pod::Usage::pod2usage({-verbose => 2}); exit; },
+
+        'type=s'    => sub {
+            # Whatever --type=xxx they specify, set it manually in the hash
+            my $dummy = shift;
+            my $type = shift;
+            my $wanted = ($type =~ s/^no//) ? 0 : 1; # must not be undef later
+
+            if ( exists $type_wanted{ $type } ) {
+                $type_wanted{ $type } = $wanted;
+            }
+            else {
+                App::Ack::die( qq{Unknown --type "$type"} );
+            }
+        }, # type sub
+    };
+
+    # Stick any default switches at the beginning, so they can be overridden
+    # by the command line switches.
+    unshift @ARGV, split( ' ', $ENV{ACK_OPTIONS} ) if defined $ENV{ACK_OPTIONS};
+
+    # first pass through options, looking for type definitions
+    def_types_from_ARGV();
+
+    for my $i ( filetypes_supported() ) {
+        $getopt_specs->{ "$i!" } = \$type_wanted{ $i };
+    }
+
+
+    my $parser = Getopt::Long::Parser->new();
+    $parser->configure( 'bundling', 'no_ignore_case', );
+    $parser->getoptions( %{$getopt_specs} ) or
+        App::Ack::die( 'See ack --help or ack --man for options.' );
+
+    my $to_screen = not output_to_pipe();
+    my %defaults = (
+        all            => 0,
+        color          => $to_screen,
+        follow         => 0,
+        break          => $to_screen,
+        heading        => $to_screen,
+        before_context => 0,
+        after_context  => 0,
+    );
+    if ( $is_windows && $defaults{color} && not $ENV{ACK_PAGER_COLOR} ) {
+        if ( $ENV{ACK_PAGER} || not eval { require Win32::Console::ANSI } ) {
+            $defaults{color} = 0;
+        }
+    }
+    if ( $to_screen && $ENV{ACK_PAGER_COLOR} ) {
+        $defaults{color} = 1;
+    }
+
+    while ( my ($key,$value) = each %defaults ) {
+        if ( not defined $opt{$key} ) {
+            $opt{$key} = $value;
+        }
+    }
+
+    if ( defined $opt{m} && $opt{m} <= 0 ) {
+        App::Ack::die( '-m must be greater than zero' );
+    }
+
+    for ( qw( before_context after_context ) ) {
+        if ( defined $opt{$_} && $opt{$_} < 0 ) {
+            App::Ack::die( "--$_ may not be negative" );
+        }
+    }
+
+    if ( defined( my $val = $opt{output} ) ) {
+        $opt{output} = eval qq[ sub { "$val" } ];
+    }
+    if ( defined( my $l = $opt{lines} ) ) {
+        # --line=1 --line=5 is equivalent to --line=1,5
+        my @lines = split( /,/, join( ',', @{$l} ) );
+
+        # --line=1-3 is equivalent to --line=1,2,3
+        @lines = map {
+            my @ret;
+            if ( /-/ ) {
+                my ($from, $to) = split /-/, $_;
+                if ( $from > $to ) {
+                    App::Ack::warn( "ignoring --line=$from-$to" );
+                    @ret = ();
+                }
+                else {
+                    @ret = ( $from .. $to );
+                }
+            }
+            else {
+                @ret = ( $_ );
+            };
+            @ret
+        } @lines;
+
+        if ( @lines ) {
+            my %uniq;
+            @uniq{ @lines } = ();
+            $opt{lines} = [ sort { $a <=> $b } keys %uniq ];   # numerical sort and each line occurs only once!
+        }
+        else {
+            # happens if there are only ignored --line directives
+            App::Ack::die( 'All --line options are invalid.' );
+        }
+    }
+
+    return \%opt;
+}
+
+
+sub def_types_from_ARGV {
+    my @typedef;
+
+    my $parser = Getopt::Long::Parser->new();
+        # pass_through   => leave unrecognized command line arguments alone
+        # no_auto_abbrev => otherwise -c is expanded and not left alone
+    $parser->configure( 'no_ignore_case', 'pass_through', 'no_auto_abbrev' );
+    $parser->getoptions(
+        'type-set=s' => sub { shift; push @typedef, ['c', shift] },
+        'type-add=s' => sub { shift; push @typedef, ['a', shift] },
+    ) or App::Ack::die( 'See ack --help or ack --man for options.' );
+
+    for my $td (@typedef) {
+        my ($type, $ext) = split /=/, $td->[1];
+
+        if ( $td->[0] eq 'c' ) {
+            # type-set
+            if ( exists $mappings{$type} ) {
+                # can't redefine types 'make', 'skipped', 'text' and 'binary'
+                App::Ack::die( qq{--type-set: Builtin type "$type" cannot be changed.} )
+                    if ref $mappings{$type} ne 'ARRAY';
+
+                delete_type($type);
+            }
+        }
+        else {
+            # type-add
+
+            # can't append to types 'make', 'skipped', 'text' and 'binary'
+            App::Ack::die( qq{--type-add: Builtin type "$type" cannot be changed.} )
+                if exists $mappings{$type} && ref $mappings{$type} ne 'ARRAY';
+
+            App::Ack::warn( qq{--type-add: Type "$type" does not exist, creating with "$ext" ...} )
+                unless exists $mappings{$type};
+        }
+
+        my @exts = split /,/, $ext;
+        s/^\.// for @exts;
+
+        if ( !exists $mappings{$type} || ref($mappings{$type}) eq 'ARRAY' ) {
+            push @{$mappings{$type}}, @exts;
+            for my $e ( @exts ) {
+                push @{$types{$e}}, $type;
+            }
+        }
+        else {
+            App::Ack::die( qq{Cannot append to type "$type".} );
+        }
+    }
+
+    return;
+}
+
+
+sub delete_type {
+    my $type = shift;
+
+    App::Ack::die( qq{Internal error: Cannot delete builtin type "$type".} )
+        unless ref $mappings{$type} eq 'ARRAY';
+
+    delete $mappings{$type};
+    delete $type_wanted{$type};
+    for my $ext ( keys %types ) {
+        $types{$ext} = [ grep { $_ ne $type } @{$types{$ext}} ];
+    }
+}
+
+
+sub ignoredir_filter {
+    return !exists $ignore_dirs{$_};
+}
+
+
+sub remove_dir_sep {
+    my $path = shift;
+    $path =~ s/[$dir_sep_chars]$//;
+
+    return $path;
+}
+
+
+use constant TEXT => 'text';
+
+sub filetypes {
+    my $filename = shift;
+
+    return 'skipped' unless is_searchable( $filename );
+
+    my $basename = $filename;
+    $basename =~ s{.*[$dir_sep_chars]}{};
+
+    my $lc_basename = lc $basename;
+    return ('make',TEXT)        if $lc_basename eq 'makefile';
+    return ('rake','ruby',TEXT) if $lc_basename eq 'rakefile';
+
+    # If there's an extension, look it up
+    if ( $filename =~ m{\.([^\.$dir_sep_chars]+)$}o ) {
+        my $ref = $types{lc $1};
+        return (@{$ref},TEXT) if $ref;
+    }
+
+    # At this point, we can't tell from just the name.  Now we have to
+    # open it and look inside.
+
+    return unless -e $filename;
+    # From Elliot Shank:
+    #     I can't see any reason that -r would fail on these-- the ACLs look
+    #     fine, and no program has any of them open, so the busted Windows
+    #     file locking model isn't getting in there.  If I comment the if
+    #     statement out, everything works fine
+    # So, for cygwin, don't bother trying to check for readability.
+    if ( !$is_cygwin ) {
+        if ( !-r $filename ) {
+            App::Ack::warn( "$filename: Permission denied" );
+            return;
+        }
+    }
+
+    return 'binary' if -B $filename;
+
+    # If there's no extension, or we don't recognize it, check the shebang line
+    my $fh;
+    if ( !open( $fh, '<', $filename ) ) {
+        App::Ack::warn( "$filename: $!" );
+        return;
+    }
+    my $header = <$fh>;
+    close $fh;
+
+    if ( $header =~ /^#!/ ) {
+        return ($1,TEXT)       if $header =~ /\b(ruby|p(?:erl|hp|ython))\b/;
+        return ('shell',TEXT)  if $header =~ /\b(?:ba|t?c|k|z)?sh\b/;
+    }
+    else {
+        return ('xml',TEXT)    if $header =~ /\Q<?xml /i;
+    }
+
+    return (TEXT);
+}
+
+
+sub is_searchable {
+    my $filename = shift;
+
+    # If these are updated, update the --help message
+    return if $filename =~ /[.]bak$/;
+    return if $filename =~ /~$/;
+    return if $filename =~ m{[$dir_sep_chars]?(?:#.+#|core\.\d+|[._].*\.swp)$}o;
+
+    return 1;
+}
+
+
+sub build_regex {
+    my $str = shift;
+    my $opt = shift;
+
+    $str = quotemeta( $str ) if $opt->{Q};
+    if ( $opt->{w} ) {
+        $str = "\\b$str" if $str =~ /^\w/;
+        $str = "$str\\b" if $str =~ /\w$/;
+    }
+
+    my $regex_is_lc = $str eq lc $str;
+    if ( $opt->{i} || ($opt->{smart_case} && $regex_is_lc) ) {
+        $str = "(?i)$str";
+    }
+
+    return $str;
+}
+
+
+sub check_regex {
+    my $regex = shift;
+
+    return unless defined $regex;
+
+    eval { qr/$regex/ };
+    if ($@) {
+        (my $error = $@) =~ s/ at \S+ line \d+.*//;
+        chomp($error);
+        App::Ack::die( "Invalid regex '$regex':\n  $error" );
+    }
+
+    return;
+}
+
+
+
+
+sub warn {
+    return CORE::warn( _my_program(), ': ', @_, "\n" );
+}
+
+
+sub die {
+    return CORE::die( _my_program(), ': ', @_, "\n" );
+}
+
+sub _my_program {
+    require File::Basename;
+    return File::Basename::basename( $0 );
+}
+
+
+
+sub filetypes_supported {
+    return keys %mappings;
+}
+
+sub _get_thpppt {
+    my $y = q{_   /|,\\'!.x',=(www)=,   U   };
+    $y =~ tr/,x!w/\nOo_/;
+    return $y;
+}
+
+sub _thpppt {
+    my $y = _get_thpppt();
+    App::Ack::print( "$y ack $_[0]!\n" );
+    exit 0;
+}
+
+sub _key {
+    my $str = lc shift;
+    $str =~ s/[^a-z]//g;
+
+    return $str;
+}
+
+
+sub show_help {
+    my $help_arg = shift || 0;
+
+    return show_help_types() if $help_arg =~ /^types?/;
+
+    my $ignore_dirs = _listify( sort { _key($a) cmp _key($b) } keys %ignore_dirs );
+
+    App::Ack::print( <<"END_OF_HELP" );
+Usage: ack [OPTION]... PATTERN [FILE]
+
+Search for PATTERN in each source file in the tree from cwd on down.
+If [FILES] is specified, then only those files/directories are checked.
+ack may also search STDIN, but only if no FILE are specified, or if
+one of FILES is "-".
+
+Default switches may be specified in ACK_OPTIONS environment variable or
+an .ackrc file. If you want no dependency on the environment, turn it
+off with --noenv.
+
+Example: ack -i select
+
+Searching:
+  -i, --ignore-case     Ignore case distinctions in PATTERN
+  --[no]smart-case      Ignore case distinctions in PATTERN,
+                        only if PATTERN contains no upper case
+                        Ignored if -i is specified
+  -v, --invert-match    Invert match: select non-matching lines
+  -w, --word-regexp     Force PATTERN to match only whole words
+  -Q, --literal         Quote all metacharacters; PATTERN is literal
+
+Search output:
+  --line=NUM            Only print line(s) NUM of each file
+  -l, --files-with-matches
+                        Only print filenames containing matches
+  -L, --files-without-matches
+                        Only print filenames with no matches
+  -o                    Show only the part of a line matching PATTERN
+                        (turns off text highlighting)
+  --passthru            Print all lines, whether matching or not
+  --output=expr         Output the evaluation of expr for each line
+                        (turns off text highlighting)
+  --match PATTERN       Specify PATTERN explicitly.
+  -m, --max-count=NUM   Stop searching in each file after NUM matches
+  -1                    Stop searching after one match of any kind
+  -H, --with-filename   Print the filename for each match
+  -h, --no-filename     Suppress the prefixing filename on output
+  -c, --count           Show number of lines matching per file
+  --column              Show the column number of the first match
+
+  -A NUM, --after-context=NUM
+                        Print NUM lines of trailing context after matching
+                        lines.
+  -B NUM, --before-context=NUM
+                        Print NUM lines of leading context before matching
+                        lines.
+  -C [NUM], --context[=NUM]
+                        Print NUM lines (default 2) of output context.
+
+  --print0              Print null byte as separator between filenames,
+                        only works with -f, -g, -l, -L or -c.
+
+File presentation:
+  --pager=COMMAND       Pipes all ack output through COMMAND.  For example,
+                        --pager="less -R".  Ignored if output is redirected.
+  --nopager             Do not send output through a pager.  Cancels any
+                        setting in ~/.ackrc, ACK_PAGER or ACK_PAGER_COLOR.
+  --[no]heading         Print a filename heading above each file's results.
+                        (default: on when used interactively)
+  --[no]break           Print a break between results from different files.
+                        (default: on when used interactively)
+  --group               Same as --heading --break
+  --nogroup             Same as --noheading --nobreak
+  --[no]color           Highlight the matching text (default: on unless
+                        output is redirected, or on Windows)
+  --[no]colour          Same as --[no]color
+  --color-filename=COLOR
+  --color-match=COLOR   Set the color for matches and filenames.
+  --flush               Flush output immediately, even when ack is used
+                        non-interactively (when output goes to a pipe or
+                        file).
+
+File finding:
+  -f                    Only print the files found, without searching.
+                        The PATTERN must not be specified.
+  -g REGEX              Same as -f, but only print files matching REGEX.
+  --sort-files          Sort the found files lexically.
+
+File inclusion/exclusion:
+  -a, --all-types       All file types searched;
+                        Ignores CVS, .svn and other ignored directories
+  -u, --unrestricted    All files and directories searched
+  --[no]ignore-dir=name Add/Remove directory from the list of ignored dirs
+  -r, -R, --recurse     Recurse into subdirectories (ack's default behavior)
+  -n, --no-recurse      No descending into subdirectories
+  -G REGEX              Only search files that match REGEX
+
+  --perl                Include only Perl files.
+  --type=perl           Include only Perl files.
+  --noperl              Exclude Perl files.
+  --type=noperl         Exclude Perl files.
+                        See "ack --help type" for supported filetypes.
+
+  --type-set TYPE=.EXTENSION[,.EXT2[,...]]
+                        Files with the given EXTENSION(s) are recognized as
+                        being of type TYPE. This replaces an existing
+                        definition for type TYPE.
+  --type-add TYPE=.EXTENSION[,.EXT2[,...]]
+                        Files with the given EXTENSION(s) are recognized as
+                        being of (the existing) type TYPE
+
+  --[no]follow          Follow symlinks.  Default is off.
+
+  Directories ignored by default:
+    $ignore_dirs
+
+  Files not checked for type:
+    /~\$/           - Unix backup files
+    /#.+#\$/        - Emacs swap files
+    /[._].*\\.swp\$/ - Vi(m) swap files
+    /core\\.\\d+\$/   - core dumps
+
+Miscellaneous:
+  --noenv               Ignore environment variables and ~/.ackrc
+  --help                This help
+  --man                 Man page
+  --version             Display version & copyright
+  --thpppt              Bill the Cat
+
+Exit status is 0 if match, 1 if no match.
+
+This is version $VERSION of ack.
+END_OF_HELP
+
+    return;
+ }
+
+
+
+sub show_help_types {
+    App::Ack::print( <<'END_OF_HELP' );
+Usage: ack [OPTION]... PATTERN [FILES]
+
+The following is the list of filetypes supported by ack.  You can
+specify a file type with the --type=TYPE format, or the --TYPE
+format.  For example, both --type=perl and --perl work.
+
+Note that some extensions may appear in multiple types.  For example,
+.pod files are both Perl and Parrot.
+
+END_OF_HELP
+
+    my @types = filetypes_supported();
+    my $maxlen = 0;
+    for ( @types ) {
+        $maxlen = length if $maxlen < length;
+    }
+    for my $type ( sort @types ) {
+        next if $type =~ /^-/; # Stuff to not show
+        my $ext_list = $mappings{$type};
+
+        if ( ref $ext_list ) {
+            $ext_list = join( ' ', map { ".$_" } @{$ext_list} );
+        }
+        App::Ack::print( sprintf( "    --[no]%-*.*s %s\n", $maxlen, $maxlen, $type, $ext_list ) );
+    }
+
+    return;
+}
+
+sub _listify {
+    my @whats = @_;
+
+    return '' if !@whats;
+
+    my $end = pop @whats;
+    my $str = @whats ? join( ', ', @whats ) . " and $end" : $end;
+
+    no warnings 'once';
+    require Text::Wrap;
+    $Text::Wrap::columns = 75;
+    return Text::Wrap::wrap( '', '    ', $str );
+}
+
+
+sub get_version_statement {
+    require Config;
+
+    my $copyright = get_copyright();
+    my $this_perl = $Config::Config{perlpath};
+    if ($^O ne 'VMS') {
+        my $ext = $Config::Config{_exe};
+        $this_perl .= $ext unless $this_perl =~ m/$ext$/i;
+    }
+    my $ver = sprintf( '%vd', $^V );
+
+    return <<"END_OF_VERSION";
+ack $VERSION
+Running under Perl $ver at $this_perl
+
+$copyright
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of either: the GNU General Public License as
+published by the Free Software Foundation; or the Artistic License.
+END_OF_VERSION
+}
+
+
+sub print_version_statement {
+    App::Ack::print( get_version_statement() );
+
+    return;
+}
+
+
+sub get_copyright {
+    return $COPYRIGHT;
+}
+
+
+sub load_colors {
+    eval 'use Term::ANSIColor ()';
+
+    $ENV{ACK_COLOR_MATCH}    ||= 'black on_yellow';
+    $ENV{ACK_COLOR_FILENAME} ||= 'bold green';
+
+    return;
+}
+
+
+sub is_interesting {
+    return if /^\./;
+
+    my $include;
+
+    for my $type ( filetypes( $File::Next::name ) ) {
+        if ( defined $type_wanted{$type} ) {
+            if ( $type_wanted{$type} ) {
+                $include = 1;
+            }
+            else {
+                return;
+            }
+        }
+    }
+
+    return $include;
+}
+
+
+
+# print subs added in order to make it easy for a third party
+# module (such as App::Wack) to redefine the display methods
+# and show the results in a different way.
+sub print                   { print {$fh} @_ }
+sub print_first_filename    { App::Ack::print( $_[0], "\n" ) }
+sub print_blank_line        { App::Ack::print( "\n" ) }
+sub print_separator         { App::Ack::print( "--\n" ) }
+sub print_filename          { App::Ack::print( $_[0], $_[1] ) }
+sub print_line_no           { App::Ack::print( $_[0], $_[1] ) }
+sub print_column_no         { App::Ack::print( $_[0], $_[1] ) }
+sub print_count {
+    my $filename = shift;
+    my $nmatches = shift;
+    my $ors = shift;
+    my $count = shift;
+
+    App::Ack::print( $filename );
+    App::Ack::print( ':', $nmatches ) if $count;
+    App::Ack::print( $ors );
+}
+
+sub print_count0 {
+    my $filename = shift;
+    my $ors = shift;
+
+    App::Ack::print( $filename, ':0', $ors );
+}
+
+
+
+{
+    my $filename;
+    my $regex;
+    my $display_filename;
+
+    my $keep_context;
+
+    my $last_output_line;             # number of the last line that has been output
+    my $any_output;                   # has there been any output for the current file yet
+    my $context_overall_output_count; # has there been any output at all
+
+sub search_resource {
+    my $res = shift;
+    my $opt = shift;
+
+    $filename = $res->name();
+
+    my $v = $opt->{v};
+    my $passthru = $opt->{passthru};
+    my $max = $opt->{m};
+    my $nmatches = 0;
+
+    $display_filename = undef;
+
+    # for --line processing
+    my $has_lines = 0;
+    my @lines;
+    if ( defined $opt->{lines} ) {
+        $has_lines = 1;
+        @lines = ( @{$opt->{lines}}, -1 );
+        undef $regex; # Don't match when printing matching line
+    }
+    else {
+        $regex = qr/$opt->{regex}/;
+    }
+
+    # for context processing
+    $last_output_line = -1;
+    $any_output = 0;
+    my $before_context = $opt->{before_context};
+    my $after_context  = $opt->{after_context};
+
+    $keep_context = ($before_context || $after_context) && !$passthru;
+
+    my @before;
+    my $before_starts_at_line;
+    my $after = 0; # number of lines still to print after a match
+
+    while ( $res->next_text ) {
+        # XXX Optimize away the case when there are no more @lines to find.
+        # XXX $has_lines, $passthru and $v never change.  Optimize.
+        if ( $has_lines
+               ? $. != $lines[0]  # $lines[0] should be a scalar
+               : $v ? m/$regex/ : !m/$regex/ ) {
+            if ( $passthru ) {
+                App::Ack::print( $_ );
+                next;
+            }
+
+            if ( $keep_context ) {
+                if ( $after ) {
+                    print_match_or_context( $opt, 0, $., $-[0], $+[0], $_ );
+                    $after--;
+                }
+                elsif ( $before_context ) {
+                    if ( @before ) {
+                        if ( @before >= $before_context ) {
+                            shift @before;
+                            ++$before_starts_at_line;
+                        }
+                    }
+                    else {
+                        $before_starts_at_line = $.;
+                    }
+                    push @before, $_;
+                }
+                last if $max && ( $nmatches >= $max ) && !$after;
+            }
+            next;
+        } # not a match
+
+        ++$nmatches;
+
+        # print an empty line as a divider before first line in each file (not before the first file)
+        if ( !$any_output && $opt->{show_filename} && $opt->{break} && defined( $context_overall_output_count ) ) {
+            App::Ack::print_blank_line();
+        }
+
+        shift @lines if $has_lines;
+
+        if ( $res->is_binary ) {
+            App::Ack::print( "Binary file $filename matches\n" );
+            last;
+        }
+        if ( $keep_context ) {
+            if ( @before ) {
+                print_match_or_context( $opt, 0, $before_starts_at_line, $-[0], $+[0], @before );
+                @before = ();
+                $before_starts_at_line = 0;
+            }
+            if ( $max && $nmatches > $max ) {
+                --$after;
+            }
+            else {
+                $after = $after_context;
+            }
+        }
+        print_match_or_context( $opt, 1, $., $-[0], $+[0], $_ );
+
+        last if $max && ( $nmatches >= $max ) && !$after;
+    } # while
+
+    return $nmatches;
+}   # search_resource()
+
+
+
+sub print_match_or_context {
+    my $opt         = shift; # opts array
+    my $is_match    = shift; # is there a match on the line?
+    my $line_no     = shift;
+    my $match_start = shift;
+    my $match_end   = shift;
+
+    my $color         = $opt->{color};
+    my $heading       = $opt->{heading};
+    my $show_filename = $opt->{show_filename};
+    my $show_column   = $opt->{column};
+
+    if ( $show_filename ) {
+        if ( not defined $display_filename ) {
+            $display_filename =
+                $color
+                    ? Term::ANSIColor::colored( $filename, $ENV{ACK_COLOR_FILENAME} )
+                    : $filename;
+            if ( $heading && !$any_output ) {
+                App::Ack::print_first_filename($display_filename);
+            }
+        }
+    }
+
+    my $sep = $is_match ? ':' : '-';
+    my $output_func = $opt->{output};
+    for ( @_ ) {
+        if ( $keep_context && !$output_func ) {
+            if ( ( $last_output_line != $line_no - 1 ) &&
+                ( $any_output || ( !$heading && defined( $context_overall_output_count ) ) ) ) {
+                App::Ack::print_separator();
+            }
+            # to ensure separators between different files when --noheading
+
+            $last_output_line = $line_no;
+        }
+
+        if ( $show_filename ) {
+            App::Ack::print_filename($display_filename, $sep) if not $heading;
+            App::Ack::print_line_no($line_no, $sep);
+        }
+
+        if ( $output_func ) {
+            while ( /$regex/go ) {
+                App::Ack::print( $output_func->() . "\n" );
+            }
+        }
+        else {
+            if ( $color && $is_match && $regex &&
+                 s/$regex/Term::ANSIColor::colored( substr($_, $-[0], $+[0] - $-[0]), $ENV{ACK_COLOR_MATCH} )/eg ) {
+                # At the end of the line reset the color and remove newline
+                s/[\r\n]*\z/\e[0m\e[K/;
+            }
+            else {
+                # remove any kind of newline at the end of the line
+                s/[\r\n]*\z//;
+            }
+            if ( $show_column ) {
+                App::Ack::print_column_no( $match_start+1, $sep );
+            }
+            App::Ack::print($_ . "\n");
+        }
+        $any_output = 1;
+        ++$context_overall_output_count;
+        ++$line_no;
+    }
+
+    return;
+} # print_match_or_context()
+
+} # scope around search_resource() and print_match_or_context()
+
+
+
+sub search_and_list {
+    my $res = shift;
+    my $opt = shift;
+
+    my $nmatches = 0;
+    my $count = $opt->{count};
+    my $ors = $opt->{print0} ? "\0" : "\n"; # output record separator
+
+    my $regex = qr/$opt->{regex}/;
+
+    if ( $opt->{v} ) {
+        while ( $res->next_text ) {
+            if ( /$regex/ ) {
+                return 0 unless $count;
+            }
+            else {
+                ++$nmatches;
+            }
+        }
+    }
+    else {
+        while ( $res->next_text ) {
+            if ( /$regex/ ) {
+                ++$nmatches;
+                last unless $count;
+            }
+        }
+    }
+
+    if ( $nmatches ) {
+        App::Ack::print_count( $res->name, $nmatches, $ors, $count );
+    }
+    elsif ( $count && !$opt->{l} ) {
+        App::Ack::print_count0( $res->name, $ors );
+    }
+
+    return $nmatches ? 1 : 0;
+}   # search_and_list()
+
+
+
+sub filetypes_supported_set {
+    return grep { defined $type_wanted{$_} && ($type_wanted{$_} == 1) } filetypes_supported();
+}
+
+
+
+sub print_files {
+    my $iter = shift;
+    my $opt = shift;
+
+    my $ors = $opt->{print0} ? "\0" : "\n";
+
+    while ( defined ( my $file = $iter->() ) ) {
+        App::Ack::print $file, $ors;
+        last if $opt->{1};
+    }
+
+    return;
+}
+
+
+sub print_files_with_matches {
+    my $iter = shift;
+    my $opt = shift;
+
+    my $nmatches = 0;
+    while ( defined ( my $filename = $iter->() ) ) {
+        my $repo = App::Ack::Repository::Basic->new( $filename );
+        my $res;
+        while ( $res = $repo->next_resource() ) {
+            $nmatches += search_and_list( $res, $opt );
+            $res->close();
+            last if $nmatches && $opt->{1};
+        }
+        $repo->close();
+    }
+
+    return $nmatches;
+}
+
+
+sub print_matches {
+    my $iter = shift;
+    my $opt = shift;
+
+    $opt->{show_filename} = 0 if $opt->{h};
+    $opt->{show_filename} = 1 if $opt->{H};
+
+    my $nmatches = 0;
+    while ( defined ( my $filename = $iter->() ) ) {
+        my $repo;
+        my $tarballs_work = 0;
+        if ( $tarballs_work && $filename =~ /\.tar\.gz$/ ) {
+            App::Ack::die( 'Not working here yet' );
+            require App::Ack::Repository::Tar; # XXX Error checking
+            $repo = App::Ack::Repository::Tar->new( $filename );
+        }
+        else {
+            $repo = App::Ack::Repository::Basic->new( $filename );
+        }
+        $repo or next;
+
+        while ( my $res = $repo->next_resource() ) {
+            my $needs_line_scan;
+            if ( $opt->{regex} && !$opt->{passthru} ) {
+                $needs_line_scan = $res->needs_line_scan( $opt );
+                if ( $needs_line_scan ) {
+                    $res->reset();
+                }
+            }
+            else {
+                $needs_line_scan = 1;
+            }
+            if ( $needs_line_scan ) {
+                $nmatches += search_resource( $res, $opt );
+            }
+            $res->close();
+        }
+        last if $nmatches && $opt->{1};
+        $repo->close();
+    }
+    return  $nmatches;
+}
+
+
+sub filetype_setup {
+    my $filetypes_supported_set = filetypes_supported_set();
+    # If anyone says --no-whatever, we assume all other types must be on.
+    if ( !$filetypes_supported_set ) {
+        for my $i ( keys %type_wanted ) {
+            $type_wanted{$i} = 1 unless ( defined( $type_wanted{$i} ) || $i eq 'binary' || $i eq 'text' || $i eq 'skipped' );
+        }
+    }
+    return;
+}
+
+
+EXPAND_FILENAMES_SCOPE: {
+    my $filter;
+
+    sub expand_filenames {
+        my $argv = shift;
+
+        my $attr;
+        my @files;
+
+        foreach my $pattern ( @{$argv} ) {
+            my @results = bsd_glob( $pattern );
+
+            if (@results == 0) {
+                @results = $pattern; # Glob didn't match, pass it thru unchanged
+            }
+            elsif ( (@results > 1) or ($results[0] ne $pattern) ) {
+                if (not defined $filter) {
+                    eval 'require Win32::File;';
+                    if ($@) {
+                        $filter = 0;
+                    }
+                    else {
+                        $filter = Win32::File::HIDDEN()|Win32::File::SYSTEM();
+                    }
+                } # end unless we've tried to load Win32::File
+                if ( $filter ) {
+                    # Filter out hidden and system files:
+                    @results = grep { not(Win32::File::GetAttributes($_, $attr) and $attr & $filter) } @results;
+                    App::Ack::warn( "$pattern: Matched only hidden files" ) unless @results;
+                } # end if we can filter by file attributes
+            } # end elsif this pattern got expanded
+
+            push @files, @results;
+        } # end foreach pattern
+
+        return \@files;
+    } # end expand_filenames
+} # EXPAND_FILENAMES_SCOPE
+
+
+
+sub get_starting_points {
+    my $argv = shift;
+    my $opt = shift;
+
+    my @what;
+
+    if ( @{$argv} ) {
+        @what = @{ $is_windows ? expand_filenames($argv) : $argv };
+        $_ = File::Next::reslash( $_ ) for @what;
+
+        # Show filenames unless we've specified one single file
+        $opt->{show_filename} = (@what > 1) || (!-f $what[0]);
+    }
+    else {
+        @what = '.'; # Assume current directory
+        $opt->{show_filename} = 1;
+    }
+
+    for my $start_point (@what) {
+        App::Ack::warn( "$start_point: No such file or directory" ) unless -e $start_point;
+    }
+    return \@what;
+}
+
+
+
+sub get_iterator {
+    my $what = shift;
+    my $opt  = shift;
+
+    # Starting points are always searched, no matter what
+    my %starting_point = map { ($_ => 1) } @{$what};
+
+    my $g_regex = defined $opt->{G} ? qr/$opt->{G}/ : undef;
+    my $file_filter;
+
+    if ( $g_regex ) {
+        $file_filter
+            = $opt->{u}   ? sub { $File::Next::name =~ /$g_regex/ } # XXX Maybe this should be a 1, no?
+            : $opt->{all} ? sub { $starting_point{ $File::Next::name } || ( $File::Next::name =~ /$g_regex/ && is_searchable( $File::Next::name ) ) }
+            :               sub { $starting_point{ $File::Next::name } || ( $File::Next::name =~ /$g_regex/ && is_interesting( @_ ) ) }
+            ;
+    }
+    else {
+        $file_filter
+            = $opt->{u}   ? sub {1}
+            : $opt->{all} ? sub { $starting_point{ $File::Next::name } || is_searchable( $File::Next::name ) }
+            :               sub { $starting_point{ $File::Next::name } || is_interesting( @_ ) }
+            ;
+    }
+
+    my $descend_filter
+        = $opt->{n} ? sub {0}
+        : $opt->{u} ? sub {1}
+        : \&ignoredir_filter;
+
+    my $iter =
+        File::Next::files( {
+            file_filter     => $file_filter,
+            descend_filter  => $descend_filter,
+            error_handler   => sub { my $msg = shift; App::Ack::warn( $msg ) },
+            sort_files      => $opt->{sort_files},
+            follow_symlinks => $opt->{follow},
+        }, @{$what} );
+    return $iter;
+}
+
+
+sub set_up_pager {
+    my $command = shift;
+
+    return unless App::Ack::output_to_pipe();
+
+    my $pager;
+    if ( not open( $pager, '|-', $command ) ) {
+        App::Ack::die( qq{Unable to pipe to pager "$command": $!} );
+    }
+    $fh = $pager;
+
+    return;
+}
+
+
+sub input_from_pipe {
+    return $input_from_pipe;
+}
+
+
+
+sub output_to_pipe {
+    return $output_to_pipe;
+}
+
+
+
+1; # End of App::Ack
+package App::Ack::Repository;
+
+
+use warnings;
+use strict;
+
+sub FAIL {
+    require Carp;
+    Carp::confess( 'Must be overloaded' );
+}
+
+
+sub new {
+    FAIL();
+}
+
+
+sub next_resource {
+    FAIL();
+}
+
+
+sub close {
+    FAIL();
+}
+
+1;
+package App::Ack::Resource;
+
+
+use warnings;
+use strict;
+
+sub FAIL {
+    require Carp;
+    Carp::confess( 'Must be overloaded' );
+}
+
+
+sub new {
+    FAIL();
+}
+
+
+sub name {
+    FAIL();
+}
+
+
+sub is_binary {
+    FAIL();
+}
+
+
+
+sub needs_line_scan {
+    FAIL();
+}
+
+
+sub reset {
+    FAIL();
+}
+
+
+sub next_text {
+    FAIL();
+}
+
+
+sub close {
+    FAIL();
+}
+
+1;
+package App::Ack::Plugin::Basic;
+
+
+
+package App::Ack::Resource::Basic;
+
+
+use warnings;
+use strict;
+
+
+our @ISA = qw( App::Ack::Resource );
+
+
+sub new {
+    my $class    = shift;
+    my $filename = shift;
+
+    my $self = bless {
+        filename        => $filename,
+        fh              => undef,
+        could_be_binary => undef,
+        opened          => undef,
+        id              => undef,
+    }, $class;
+
+    if ( $self->{filename} eq '-' ) {
+        $self->{fh} = *STDIN;
+        $self->{could_be_binary} = 0;
+    }
+    else {
+        if ( !open( $self->{fh}, '<', $self->{filename} ) ) {
+            App::Ack::warn( "$self->{filename}: $!" );
+            return;
+        }
+        $self->{could_be_binary} = 1;
+    }
+
+    return $self;
+}
+
+
+sub name {
+    my $self = shift;
+
+    return $self->{filename};
+}
+
+
+sub is_binary {
+    my $self = shift;
+
+    if ( $self->{could_be_binary} ) {
+        return -B $self->{filename};
+    }
+
+    return 0;
+}
+
+
+
+sub needs_line_scan {
+    my $self  = shift;
+    my $opt   = shift;
+
+    return 1 if $opt->{v};
+
+    my $size = -s $self->{fh};
+    if ( $size == 0 ) {
+        return 0;
+    }
+    elsif ( $size > 100_000 ) {
+        return 1;
+    }
+
+    my $buffer;
+    my $rc = sysread( $self->{fh}, $buffer, $size );
+    if ( not defined $rc ) {
+        App::Ack::warn( "$self->{filename}: $!" );
+        return 1;
+    }
+    return 0 unless $rc && ( $rc == $size );
+
+    my $regex = $opt->{regex};
+    return $buffer =~ /$regex/m;
+}
+
+
+sub reset {
+    my $self = shift;
+
+    seek( $self->{fh}, 0, 0 )
+        or App::Ack::warn( "$self->{filename}: $!" );
+
+    return;
+}
+
+
+sub next_text {
+    if ( defined ($_ = readline $_[0]->{fh}) ) {
+        $. = ++$_[0]->{line};
+        return 1;
+    }
+
+    return;
+}
+
+
+sub close {
+    my $self = shift;
+
+    if ( not close $self->{fh} ) {
+        App::Ack::warn( $self->name() . ": $!" );
+    }
+
+    return;
+}
+
+package App::Ack::Repository::Basic;
+
+
+our @ISA = qw( App::Ack::Repository );
+
+
+use warnings;
+use strict;
+
+sub new {
+    my $class    = shift;
+    my $filename = shift;
+
+    my $self = bless {
+        filename => $filename,
+        nexted   => 0,
+    }, $class;
+
+    return $self;
+}
+
+
+sub next_resource {
+    my $self = shift;
+
+    return if $self->{nexted};
+    $self->{nexted} = 1;
+
+    return App::Ack::Resource::Basic->new( $self->{filename} );
+}
+
+
+sub close {
+}
+
+
+
+1;
diff --git a/dejagnu/PKGBUILD b/dejagnu/PKGBUILD
new file mode 100644
index 0000000..1c793a5
--- /dev/null
+++ b/dejagnu/PKGBUILD
@@ -0,0 +1,28 @@
+# Contributor: Flavio S. Truzzi (pirunga@gmail.com)
+pkgname=dejagnu
+pkgver=1.4.4
+pkgrel=2
+pkgdesc="GNU framework for testing other programs."
+url="https://www.gnu.org/software/dejagnu/"
+license=('GPL')
+arch=('i686' 'x86_64')
+depends=()
+makedepends=()
+conflicts=()
+replaces=()
+backup=()
+install=
+noextract=()
+source=(http://ftp.gnu.org/gnu/dejagnu/$pkgname-$pkgver.tar.gz)
+md5sums=(053f18fd5d00873de365413cab17a666)
+
+build() {
+  cd $startdir/src/$pkgname-$pkgver
+
+  ./configure --prefix=/usr
+
+  make || return 1
+  make DESTDIR=$startdir/pkg install
+
+  find $startdir/pkg -name "*.la" -exec rm -f '{}' \;
+}
diff --git a/foo2zjs/PKGBUILD b/foo2zjs/PKGBUILD
new file mode 100644
index 0000000..43c0f94
--- /dev/null
+++ b/foo2zjs/PKGBUILD
@@ -0,0 +1,31 @@
+#Contributor: Stefan Lohmaier <noneus@noneus.de>
+#Contributor: hubert_star
+pkgname=foo2zjs
+pkgver=20090424
+pkgrel=1
+pkgdesc="ZJStream Printer Drivers."
+url="http://foo2zjs.rkkda.com/"
+license="GPL"
+depends=(psutils cups foomatic-db-engine)
+makedepends=(wget unzip patch vim)
+arch=(i686 x86_64)
+install=foo2zjs.install
+source=(makefile.patch)
+md5sums=('46042339057e6390c98236a9da8b01ee')
+
+build() {
+  cd "$srcdir"
+  rm -f $pkgname.tar.gz
+  wget "http://foo2zjs.rkkda.com/$pkgname.tar.gz"
+  tar xfz $pkgname.tar.gz
+  cd $pkgname
+  patch -Np1 < ../makefile.patch || return 1
+  make || return 1
+  ./getweb all || return 1
+  mkdir -p $pkgdir/usr/bin $pkgdir/etc/udev/rules.d $pkgdir/bin
+  mkdir -p $pkgdir/usr/share/{foomatic/db/source/opt,/cups/model}
+  make DESTDIR=$pkgdir install || return 1
+  make DESTDIR=$pkgdir install-hotplug || return 1
+  
+  chmod 755 $pkgdir/usr/share/{foo2oak/icm,foo2hp/icm,foo2zjs/crd,foo2zjs/firmware,foo2zjs/icm,foo2hiperc/icm,foo2lava/icm,foo2xqx/firmware,foo2qpdl/crd,foo2qpdl/icm,foo2slx/icm}
+}
diff --git a/foo2zjs/foo2zjs.install b/foo2zjs/foo2zjs.install
new file mode 100644
index 0000000..284f90b
--- /dev/null
+++ b/foo2zjs/foo2zjs.install
@@ -0,0 +1,48 @@
+# This is a default template for a post-install scriptlet.  You can
+# remove any functions you don't need (and this header).
+
+# arg 1:  the new package version
+pre_install() {
+  /bin/true
+}
+
+# arg 1:  the new package version
+post_install() {
+  echo "-------------------------"
+  echo "You need to restart cups."
+  echo "-------------------------"
+  echo
+  echo "You need to add your user to the group \"lp\"."
+}
+
+# arg 1:  the new package version
+# arg 2:  the old package version
+pre_upgrade() {
+  /bin/true
+}
+
+# arg 1:  the new package version
+# arg 2:  the old package version
+post_upgrade() {
+  echo "-------------------------"
+  echo "You need to restart cups."
+  echo "-------------------------"
+
+}
+
+# arg 1:  the old package version
+pre_remove() {
+  /bin/true
+}
+
+# arg 1:  the old package version
+post_remove() {
+  echo "-------------------------"
+  echo "You need to restart cups."
+  echo "-------------------------"
+
+}
+
+op=$1
+shift
+$op $*
diff --git a/foo2zjs/makefile.patch b/foo2zjs/makefile.patch
new file mode 100644
index 0000000..b2d99e6
--- /dev/null
+++ b/foo2zjs/makefile.patch
@@ -0,0 +1,45 @@
+Binary files foo2zjsold/.Makefile.swp and foo2zjs/.Makefile.swp differ
+diff -ruN foo2zjsold/Makefile foo2zjs/Makefile
+--- foo2zjsold/Makefile	2009-02-23 20:18:37.793066344 +0100
++++ foo2zjs/Makefile	2009-02-23 20:21:59.653063789 +0100
+@@ -810,28 +810,18 @@
+ 	#
+ 
+ install-hotplug-prog:
+-	if [ -d $(UDEVDIR) ]; then \
+-	    $(INSTALL) -c -m 644 $(RULES) $(UDEVDIR)/11-$(RULES); \
+-	fi
+-	[ -d $(USBDIR) ] || $(INSTALL) -d -m 755 $(USBDIR)/
+-	$(INSTALL) -c -m 755 hplj1000 $(USBDIR)/
+-	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hplj1005
+-	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hplj1018
+-	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hplj1020
+-	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hpljP1005
+-	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hpljP1006
+-	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hpljP1007
+-	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hpljP1008
+-	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hpljP1505
+-	$(USBDIR)/hplj1000 install-usermap
+-	$(USBDIR)/hplj1005 install-usermap
+-	$(USBDIR)/hplj1018 install-usermap
+-	$(USBDIR)/hplj1020 install-usermap
+-	$(USBDIR)/hpljP1005 install-usermap
+-	$(USBDIR)/hpljP1006 install-usermap
+-	$(USBDIR)/hpljP1007 install-usermap
+-	$(USBDIR)/hpljP1008 install-usermap
+-	$(USBDIR)/hpljP1505 install-usermap
++	[ -d $(DESTDIR)/$(UDEVDIR) ] || $(INSTALL) -d -m 755 $(DESTDIR)/$(UDEVDIR)/11-$(RULES)
++	$(INSTALL) -c -m 644 $(RULES) $(DESTDIR)/$(UDEVDIR)/11-$(RULES)
++	[ -d $(DESTDIR)/$(USBDIR) ] || $(INSTALL) -d -m 755 $(DESTDIR)/$(USBDIR)/
++	$(INSTALL) -c -m 755 hplj1000 $(DESTDIR)/$(USBDIR)/
++	ln -sf $(USBDIR)/hplj1000 $(DESTDIR)/$(USBDIR)/hplj1005
++	ln -sf $(USBDIR)/hplj1000 $(DESTDIR)/$(USBDIR)/hplj1018
++	ln -sf $(USBDIR)/hplj1000 $(DESTDIR)/$(USBDIR)/hplj1020
++	ln -sf $(USBDIR)/hplj1000 $(DESTDIR)/$(USBDIR)/hpljP1005
++	ln -sf $(USBDIR)/hplj1000 $(DESTDIR)/$(USBDIR)/hpljP1006
++	ln -sf $(USBDIR)/hplj1000 $(DESTDIR)/$(USBDIR)/hpljP1007
++	ln -sf $(USBDIR)/hplj1000 $(DESTDIR)/$(USBDIR)/hpljP1008
++	ln -sf $(USBDIR)/hplj1000 $(DESTDIR)/$(USBDIR)/hpljP1505
+ 
+ cups:	FRC
+ 	if [ -x /etc/init.d/cups ]; then \
diff --git a/initscripts-git/PKGBUILD b/initscripts-git/PKGBUILD
index da6c056..b5c9b49 100644
--- a/initscripts-git/PKGBUILD
+++ b/initscripts-git/PKGBUILD
@@ -2,7 +2,7 @@
 # Maintainer: Aaron Griffin <aaron@archlinux.org>
 
 pkgname=initscripts-git
-pkgver=20090720
+pkgver=20090905
 pkgrel=1
 pkgdesc="System initialization/bootup scripts - GIT version"
 arch=('i686' 'x86_64')
diff --git a/inxi/PKGBUILD b/inxi/PKGBUILD
new file mode 100644
index 0000000..781f3c4
--- /dev/null
+++ b/inxi/PKGBUILD
@@ -0,0 +1,18 @@
+# Contributor: Florian Pritz <f-p@gmx.at>
+pkgname=inxi
+pkgver=1.1.13
+pkgrel=1
+pkgdesc="script to get system information"
+arch=('any')
+url="http://inxi.org"
+license=('GPL')
+source=("http://inxi.googlecode.com/svn/trunk/inxi")
+
+build() {
+  cd "$srcdir"
+  install -D -m755 inxi $pkgdir/usr/bin/inxi
+}
+
+# vim:set ts=2 sw=2 et:
+md5sums=('c5c2830ede9eed63d2434527e56ee541')
+sha256sums=('3d8f0736829754f7aa2d7f85ba3e8bb5b7bd0b3c7ac110abe6c66b440109b5d2')
diff --git a/inxi/inxi b/inxi/inxi
new file mode 100644
index 0000000..f857208
--- /dev/null
+++ b/inxi/inxi
@@ -0,0 +1,4428 @@
+#!/bin/bash
+########################################################################
+####  Script Name: inxi
+####  version: 1.1.13
+####  Date: August 6 2009
+########################################################################
+####  SPECIAL THANKS
+########################################################################
+####  Special thanks to all those in #lsc and #smxi for their tireless 
+####  dedication helping test inxi modules.
+########################################################################
+####  ABOUT INXI
+########################################################################
+####  inxi is a fork of infobash 3.02, the original bash sys info script by locsmif
+####  As time permits functionality improvements and recoding will occur.
+####
+####  inxi, the universal, portable, system info script for irc.
+####  Tested with Irssi, Xchat, Konversation, BitchX, KSirc, ircII,
+####  Gaim/Pidgin, Weechat, KVIrc and Kopete.
+####  Original infobash author and copyright holder:
+####  Copyright (C) 2005-2007  Michiel de Boer a.k.a. locsmif
+####  inxi version: Copyright (C) 2008-9 Scott Rogers & Harald Hope
+####  Further fixes (listed as known): Horst Tritremmel <hjt at sidux.com>
+####  Steven Barrett (aka: damentz) - usb audio patch; swap percent used patch
+####
+####  Current script home page: http://techpatterns.com/forums/about1131.html
+####  Script svn: http://code.google.com/p/inxi
+####
+####  This program is free software; you can redistribute it and/or modify
+####  it under the terms of the GNU General Public License as published by
+####  the Free Software Foundation; either version 3 of the License, or
+####  (at your option) any later version.
+####
+####  This program is distributed in the hope that it will be useful,
+####  but WITHOUT ANY WARRANTY; without even the implied warranty of
+####  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+####  GNU General Public License for more details.
+####
+####  You should have received a copy of the GNU General Public License
+####  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+####
+####  If you don't understand what Free Software is, please read (or reread)
+####  this page: http://www.gnu.org/philosophy/free-sw.html
+########################################################################
+####  DEPENDENCIES
+####  bash >=3.0(bash), df;readlink;stty;tr;uname;wc(coreutils),
+####  gawk(gawk), grep(grep), hostname(hostname), lspci(pciutils),
+####  ps;uptime(procps), glxinfo;xdpyinfo;xrandr(xbase-clients)
+####  Also the proc filesystem should be present and mounted
+####
+####	Apparently unpatched bash 3.0 has arrays broken; bug reports:
+####	http://ftp.gnu.org/gnu/bash/bash-3.0-patches/bash30-008
+####	http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00144.html
+####
+####	Arrays work in bash 2.05b, but "egrep -m" does not
+####
+####  RECOMMENDS (Needed to run certain features)
+####  For local interfaces/IP test: ifconfig (in net-tools for Debian systems)
+####  runlevel(sysvinit): to view current runlevel while not in X window system
+####  Bash 3.1 for proper array use
+########################################################################
+####  CONVENTIONS:
+####  Indentation: TABS
+####  Do not use `....` (back quotes), those are totally non-reabable, use $(....).
+####  Do not use one liner flow controls. 
+####  The ONLY time you should use ';' (semi-colon) is in this single case: if [[ condition ]];then.
+####  Never use compound 'if': ie, if [[ condition ]] && statement.
+####  Note: [[ -n $something ]] - double brackets does not require quotes for variables: ie, "$something".
+####  Always use quotes, double or single, for all string values.
+####
+####  All new code/methods must be in a function.
+####  For all boolean tests, use 'true' / 'false'.
+####  !! Do NOT use 0 or 1 unless it's a function return. 
+####  Avoid complicated tests in the if condition itself.
+####  To 'return' a value in a function, use 'echo <var>'.
+####
+####  For gawk: use always if ( num_of_cores > 1 ) { hanging { starter for all blocks
+####  This lets us use one method for all gawk structures, including BEGIN/END, if, for, etc
+####
+####  VARIABLE/FUNCTION NAMING:
+####  All functions should follow standard naming--verb adjective noun. 
+####	ie, get_cpu_data
+####  All variables MUST be initialized / declared explicitly.
+####  All variables should clearly explain what they are, except counters like i, j.
+####  Each word of variable must be separated by '_' (underscore) (camel form).
+####  Global variables are 'UPPER CASE', at top of script.
+####	ie, SOME_VARIABLE=''
+####  Local variables are 'lower case' and declared at the top of the function.
+####	ie, some_variable=''
+####  Locals that will be inherited by child functions have first char capitalized (so you know they are inherited).
+####	ie, Some_Variable 
+####
+####  Booleans should start with b_ (local) or B_ (global) and state clearly what is being tested.
+####  Arrays should start with a_ (local) or A_ (global).
+####
+####  SPECIAL NOTES:
+####  The color variable ${C2} must always be followed by a space unless you know what
+####  character is going to be next for certain. Otherwise irc color codes can be accidentally
+####  activated or altered.
+####
+####  For native script konversation support (check distro for correct konvi scripts path):
+####  ln -s <path to inxi> /usr/share/apps/konversation/scripts/inxi
+####  DCOP doesn't like \n, so avoid using it for most output unless required, as in error messages.
+####
+####  As with all 'rules' there are acceptions, these are noted where used.
+####
+###################################################################################
+####	KDE Konversation information.  Moving from dcop(qt3/KDE3) to dbus(qt4/KDE4)
+###################################################################################
+####	dcop and dbus	-- these talk back to Konversation from this script
+####	
+####	Scripting info	-- http://konversation.berlios.de/docs/scripting.html
+####			-- http://www.kde.org.uk/apps/konversation/
+####
+####	dbus info	-- http://dbus.freedesktop.org/doc/dbus-tutorial.html
+####	view dbus info	-- https://fedorahosted.org/d-feet/
+####			-- or run qdbus
+####	Konvi dbus/usage-- qdbus org.kde.konversation /irc say <server> <target-channel> <output>
+####
+####	Python usage	-- http://wiki.python.org/moin/DbusExamples  (just in case)
+####
+####	Because webpages come and go, the above information needs to be moved to inxi's wiki
+####	
+########################################################################
+####  Valuable Resources
+####  gawk arrays: http://www.math.utah.edu/docs/info/gawk_12.html
+########################################################################
+####  TESTING FLAGS
+####  inxi supports advanced testing triggers to do various things, using -! <arg>
+####  -! 1  - triggers default B_TESTING_1='true' to trigger some test or other
+####  -! 2  - triggers default B_TESTING_2='true' to trigger some test or other
+####  -! 3  - triggers B_TESTING_1='true' and B_TESTING_2='true'
+####  -! 10 - triggers an update from the primary dev download server instead of svn
+####  -! 11 - triggers an update from svn branch one - if present, of course
+####  -! 12 - triggers an update from svn branch two - if present, of course
+####  -! 13 - triggers an update from svn branch three - if present, of course
+####  -! 14 - triggers an update from svn branch four - if present, of course
+####  -! <http://......> - Triggers an update from whatever server you list.
+#### LOG FLAGS (logs to $HOME/.inxi/inxi.log with rotate 3 total)
+####  -@ 8  - Basic data logging of generated data / array values
+####  -@ 9  - Full logging of all data used, including cat of files and system data
+####  -@ 10 - Basic data logging plus color code logging
+########################################################################
+#### VARIABLES
+########################################################################
+
+## NOTE: we can use hwinfo if it's available in all systems, or most, to get
+## a lot more data and verbosity levels going
+# set to default LANG to avoid locales errors with , or .
+LANG=C
+### Variable initializations: null values
+CMDL_MAX=''
+COLOR_SCHEME=''
+COLOR_SCHEME_SET=''
+IRC_CLIENT=''
+IRC_CLIENT_VERSION=''
+
+### primary data array holders	## usage: 'A_<var>'
+A_AUDIO_DATA=''
+A_CMDL=''
+A_CPU_CORE_DATA=''
+A_CPU_DATA=''
+A_CPU_TYPE_PCNT_CCNT=''
+A_DEBUG_BUFFER=''
+A_GFX_CARD_DATA=''
+A_GLX_DATA=''
+A_HDD_DATA=''
+A_INTERFACES_DATA=''
+A_NETWORK_DATA=''
+A_PARTITION_DATA=''
+A_SENSORS_DATA=''
+A_X_DATA=''
+
+### Boolean true/false globals	## usage: 'B_<var>'
+# flag to allow distro maintainers to turn off update features. If false, turns off
+# -U and -! testing/advanced update options, as well as removing the -U help menu item
+B_ALLOW_UPDATE='true'
+# triggers full display of cpu flags
+B_CPU_FLAGS_FULL='false'
+# Debug flood override: make 'true' to allow long debug output
+B_DEBUG_FLOOD='false'
+# show extra output data
+B_EXTRA_DATA='false'
+# override certain errors due to currupted data
+B_HANDLE_CORRUPT_DATA='false'
+B_LOG_COLORS='false'
+B_LOG_FULL_DATA='false'
+B_ROOT='false'
+# Running in a shell? Defaults to false, and is determined later.
+B_RUNNING_IN_SHELL='false'
+# this sets the debug buffer
+B_SCRIPT_UP='false'
+# sensors only if installed
+B_SENSORS='false'
+# Show sound card data
+B_SHOW_AUDIO='false'
+B_SHOW_CPU='false'
+B_SHOW_DISK='false'
+# Show full hard disk output
+B_SHOW_FULL_HDD='false'
+B_SHOW_GRAPHICS='false'
+# Set this to 'false' to avoid printing the hostname
+B_SHOW_HOST='true'
+B_SHOW_INFO='false'
+B_SHOW_IP='false'
+B_SHOW_LABELS='false'
+B_SHOW_NETWORK='false'
+# either -v > 3 or -P will show partitions
+B_SHOW_PARTITIONS='false'
+B_SHOW_PARTITIONS_FULL='false'
+B_SHOW_SENSORS='false'
+# triggers only short inxi output
+B_SHOW_SHORT_OUTPUT='false'
+B_SHOW_SYSTEM='false'
+B_SHOW_UUIDS='false'
+# triggers various debugging and new option testing
+B_TESTING_1='false'
+B_TESTING_2='false'
+# set to true here for debug logging from script start
+B_USE_LOGGING='false'
+# Test for X running
+B_X_RUNNING='false'
+# test for dbus irc client
+B_DBUS_CLIENT='false'
+
+### Directory/file exist flags; test as [[ $(boolean) ]] not [[ $boolean ]]
+B_PROC='false'
+B_CPUINFO='false'
+B_MEMINFO='false'
+B_ASOUND_CARDS='false'
+B_ASOUND_VERSION='false'
+B_BASH_ARRAY='false'
+B_IFCONFIG='false'
+B_LSB_DIR='false'
+B_SCSI_DIR='false'
+B_MODULES_DIR='false' #
+B_MOUNTS_DIR='false'
+B_PARTITIONS_DIR='false' #
+
+### File's used when present
+FILE_CPUINFO='/proc/cpuinfo'
+FILE_MEMINFO='/proc/meminfo'
+FILE_ASOUND_DEVICE='/proc/asound/cards'
+FILE_ASOUND_VERSION='/proc/asound/version'
+FILE_LSB_RELEASE='/etc/lsb-release'
+FILE_SCSI='/proc/scsi/scsi'
+FILE_MODULES='/proc/modules'
+FILE_MOUNTS='/proc/mounts'
+FILE_PARTITIONS='/proc/partitions'
+
+### Variable initializations: constants
+DCOPOBJ="default"
+DEBUG=0 # Set debug levels from 1-10 (8-10 trigger logging levels)
+# Debug Buffer Index, index into a debug buffer storing debug messages until inxi is 'all up'
+DEBUG_BUFFER_INDEX=0
+## note: the debugger rerouting to /dev/null has been moved to the end of the get_parameters function
+## so -@[number] debug levels can be set if there is a failure, otherwise you can't even see the errors
+
+# Defaults to 2, make this 1 for normal, 0 for no colorcodes at all. Set to any other valid scheme you like.
+# Same as runtime parameter.
+DEFAULT_SCHEME=2
+
+# Default indentation level
+INDENT=10
+
+# logging eval variables, start and end function: Insert to LOGFS LOGFE when debug level >= 8
+LOGFS_STRING='log_function_data fs $FUNCNAME "$( echo $@ )"'
+LOGFE_STRING='log_function_data fe $FUNCNAME'
+LOGFS=''
+LOGFE=''
+# uncomment for debugging from script start
+# LOGFS=$LOGFS_STRING
+# LOGFE=$LOGFE_STRING
+
+# default to false, no konversation found, 1 is native konvi (qt3/KDE3) script mode, 2 is /cmd inxi start,
+##	3 is Konversation > 1.2 (qt4/KDE4) 
+KONVI=0
+# NO_CPU_COUNT=0	# Wether or not the string "dual" or similar is found in cpuinfo output. If so, avoid dups.
+# This is a variable that controls how many parameters inxi will parse in a /proc/<pid>/cmdline file before stopping.
+PARAMETER_LIMIT=30
+SCHEME=0 # set default scheme
+# this is set in user prefs file, to override dynamic temp1/temp2 determination of sensors output in case
+# cpu runs colder than mobo
+SENSORS_CPU_NO=''
+# SHOW_IRC=1 to avoid showing the irc client version number, or SHOW_IRC=0 to disable client information completely.
+SHOW_IRC=2
+# Verbosity level defaults to 0, this can also be set with -v0, -v2, -v3, etc as a parameter.
+VERBOSITY_LEVEL=0
+# Supported number of verbosity levels, including 0
+VERBOSITY_LEVELS=5
+
+# Clear nullglob, because it creates unpredictable situations with IFS=$'\n' ARR=($VAR) IFS="$ORIGINAL_IFS"
+# type constructs. Stuff like [rev a1] is now seen as a glob expansion pattern, and fails, and
+# therefore results in nothing.
+shopt -u nullglob
+## info on bash built in: $IFS - http://tldp.org/LDP/abs/html/internalvariables.html
+# Backup the current Internal Field Separator
+ORIGINAL_IFS="$IFS"
+
+# These two determine separators in single line output, to force irc clients not to break off sections
+SEP1='-'
+SEP2='~'
+
+### Script names/paths - must be non root writable
+SCRIPT_DATA_DIR="$HOME/.inxi"
+LOG_FILE="$SCRIPT_DATA_DIR/inxi.log"
+LOG_FILE_1="$SCRIPT_DATA_DIR/inxi.1.log"
+LOG_FILE_2="$SCRIPT_DATA_DIR/inxi.2.log"
+SCRIPT_NAME="inxi"
+SCRIPT_PATH=""			#filled-in in Main
+SCRIPT_VERSION_NUMBER=""	#filled-in in Main
+SCRIPT_DOWNLOAD='http://inxi.googlecode.com/svn/trunk/'
+SCRIPT_DOWNLOAD_BRANCH_1='http://inxi.googlecode.com/svn/branches/one/'
+SCRIPT_DOWNLOAD_BRANCH_2='http://inxi.googlecode.com/svn/branches/two/'
+SCRIPT_DOWNLOAD_BRANCH_3='http://inxi.googlecode.com/svn/branches/three/'
+SCRIPT_DOWNLOAD_BRANCH_4='http://inxi.googlecode.com/svn/branches/four/'
+SCRIPT_DOWNLOAD_DEV='http://smxi.org/test/'
+KONVI_CFG="konversation/scripts/$SCRIPT_NAME.conf" # relative path to $(kde-config --path data)
+
+### Script Localization
+# Make sure every program speaks English.
+LC_ALL="C"
+export LC_ALL
+
+### Output Colors
+# A more elegant way to have a scheme that doesn't print color codes (neither ANSI nor mIRC) at all. See below.
+unset EMPTY
+#              DGREY    BLACK    RED      DRED     GREEN    DGREEN   YELLOW   DYELLOW
+ANSI_COLORS="       "
+IRC_COLORS="   \x0314   \x0301   \x0304   \x0305   \x0309   \x0303   \x0308   \x0307"
+#                            BLUE     DBLUE    MAGENTA  DMAGENTA CYAN     DCYAN    WHITE    GREY     NORMAL
+ANSI_COLORS="$ANSI_COLORS         "
+IRC_COLORS=" $IRC_COLORS    \x0312   \x0302   \x0313   \x0306   \x0311   \x0310   \x0300   \x0315   \x03"
+
+#ANSI_COLORS=($ANSI_COLORS); IRC_COLORS=($IRC_COLORS)
+A_COLORS_AVAILABLE=( DGREY BLACK RED DRED GREEN DGREEN YELLOW DYELLOW BLUE DBLUE MAGENTA DMAGENTA CYAN DCYAN WHITE GREY NORMAL )
+# See above for notes on EMPTY
+A_COLOR_SCHEMES=( EMPTY,EMPTY,EMPTY NORMAL,NORMAL,NORMAL BLUE,NORMAL,NORMAL GREEN,YELLOW,NORMAL DYELLOW,NORMAL,NORMAL CYAN,BLUE,NORMAL RED,NORMAL,NORMAL GREEN,NORMAL,NORMAL YELLOW,NORMAL,NORMAL GREEN,DGREEN,NORMAL BLUE,RED,NORMAL BLUE,NORMAL,RED YELLOW,WHITE,GREEN BLUE,NORMAL,GREEN DCYAN,NORMAL,DMAGENTA )
+## Actual color variables
+C1=''
+C2=''
+CN=''
+
+### Distro Data
+# In cases of derived distros where the version file of the base distro can also be found under /etc,
+# the derived distro's version file should go first. (Such as with Sabayon / Gentoo)
+DISTROS_DERIVED="antix-version kanotix-version knoppix-version mandrake-release pardus-release sabayon-release sidux-version turbolinux-release zenwalk-version"
+# debian_version excluded from DISTROS_PRIMARY so Debian can fall through to /etc/issue detection. Same goes for Ubuntu.
+DISTROS_EXCLUDE_LIST="debian_version ubuntu_version"
+DISTROS_PRIMARY="gentoo-release redhat-release slackware-version SuSE-release"
+DISTROS_LSB_GOOD="mandrake-release mandriva-release mandrakelinux-release"
+## Distros with known problems
+# DSL (Bash 2.05b: grep -m doesn't work; arrays won't work) --> unusable output
+# Puppy Linux 4.1.2 (Bash 3.0: arrays won't work) --> works partially
+
+### Bans Data
+# Precede a banword with $'\2' to prevent it from being subject to automated escaping by the make_ban_lists routine
+# $'\1' gets weird results :
+# user@host $ ARR=($'\x01'"one two" three four); echo ${ARR[0]} | hd -v
+# 00000000  01 01 6f 6e 65 20 74 77  6f 0a                    |..one two.|
+A_NORMAL_BANS=( corporation communications gmbh technologies technology group $'\2'"\<ltd\>" ltd. $'\2'"\<inc\>" inc. $'\2'\<co\> co. "(tm)" "(r)" "®" $'\2'"\(rev ..\)" )
+A_CPU_BANS=( @ cpu deca 'dual core' dual-core 'tri core' tri-core 'quad core' quad-core ennea genuine hepta hexa multi octa penta 'processor' processor single triple $'\2'"[0-9.]+ *[MmGg][Hh][Zz]" )
+# after processing, the ban arrays will be put into these:
+BAN_LIST_NORMAL=''
+BAN_LIST_CPU=''
+
+# WARNING: In the main part below (search for 'KONVI')
+# there's a check for Konversation-specific config files.
+# Any one of these can override the above if inxi is run
+# from Konversation!
+
+########################################################################
+#### MAIN: Where it all begins
+########################################################################
+main()
+{
+	eval $LOGFS
+	
+	# This function just initializes variables
+	initialize_script_data
+
+	# Check for dependencies BEFORE running ANYTHING else except above functions
+	# Not all distro's have these depends installed by default
+	check_script_depends
+	check_script_suggested_apps
+
+	# first init function must be set first for colors etc. Remember, no debugger
+	# stuff works on this function unless you set the debugging flag manually.
+	# Debugging flag -@ [number] will not work until get_parameters runs.
+	
+	### Only continue if depends ok
+	SCRIPT_PATH=$( dirname $0 )
+	SCRIPT_VERSION_NUMBER=$( grep -im 1 'version:' $SCRIPT_PATH/$SCRIPT_NAME | gawk '{print $3}' )
+	
+	### Source global config overrides
+	if [[ -s /etc/$SCRIPT_NAME.conf ]];then
+		source /etc/$SCRIPT_NAME.conf
+	fi
+	# Source user config overrides, ~/.inxi/inxi.conf
+	if [[ -s $HOME/.$SCRIPT_NAME/$SCRIPT_NAME.conf ]];then
+		source $HOME/.$SCRIPT_NAME/$SCRIPT_NAME.conf
+	fi
+
+	## this needs to run before the KONVI stuff is set below
+	## Konversation 1.2 apparently does not like the $PPID test in get_start_client
+	## So far there is no known way to detect if qt4_konvi is the parent process
+	## this method will infer qt4_konvi as parent
+	
+	get_start_client
+
+	# note: this only works if it's run from inside konversation as a script builtin or something
+	# only do this if inxi has been started as a konversation script, otherwise bypass this	
+#	KONVI=3 ## for testing puroses
+	## 
+	if [[ $KONVI -eq 1 || $KONVI -eq 3 ]];then
+		
+		if [[ $KONVI -eq 1 ]]; then ## dcop Konversation (ie 1.x < 1.2(qt3))	
+			DCPORT="$1"
+			DCSERVER="$2"
+			DCTARGET="$3"
+			shift 3
+		elif [[ $KONVI -eq 3 ]]; then ## dbus Konversation (> 1.2 (qt4))
+			DCSERVER="$1" ##dbus testing
+			DCTARGET="$2" ##dbus testing
+			shift 2
+		fi
+
+		# The section below is on request of Argonel from the Konversation developer team:
+		# it sources config files like $HOME/.kde/share/apps/konversation/scripts/inxi.conf
+		IFS=":"
+		for kde_config in $( kde-config --path data )
+		do
+			if [[ -r ${kde_config}${KONVI_CFG} ]];then
+				source "${kde_config}${KONVI_CFG}"
+				break
+			fi
+		done
+		IFS="$ORIGINAL_IFS"
+	fi
+
+	## leave this for debugging dcop stuff if we get that working
+	# 	print_screen_output "DCPORT: $DCPORT"
+	# 	print_screen_output "DCSERVER: $DCSERVER"
+	# 	print_screen_output "DCTARGET: $DCTARGET"
+
+	# "$@" passes every parameter separately quoted, "$*" passes all parameters as one quoted parameter.
+	# must be here to allow debugger and other flags to be set.
+	get_parameters "$@"
+
+	# If no colorscheme was set in the parameter handling routine, then set the default scheme
+	if [[ $COLOR_SCHEME_SET != 'true' ]];then
+		set_color_scheme "$DEFAULT_SCHEME"
+	fi
+
+	# all the pre-start stuff is in place now
+	B_SCRIPT_UP='true'
+	script_debugger "Debugger: $SCRIPT_NAME is up and running..."
+	
+	# then create the output
+	print_it_out
+
+	## last steps
+	if [[ $B_RUNNING_IN_SHELL == 'true' && $SCHEME -gt 0 ]];then
+		echo -n ""
+	fi
+	eval $LOGFE
+	# weechat's executor plugin forced me to do this, and rightfully so, because else the exit code
+	# from the last command is taken..
+	exit 0
+}
+
+#### -------------------------------------------------------------------
+#### basic tests: set script data, booleans, PATH
+#### -------------------------------------------------------------------
+
+# Set PATH data so we can access all programs as user. Set BAN lists.
+# initialize some boleans, these directories are used throughout the script
+# some apps are used for extended functions any directory used, should be
+# checked here first.
+# No args taken.
+initialize_script_data()
+{
+	eval $LOGFS
+	local path='' sys_path='' added_path='' b_path_found=''
+	# Extra path variable to make execute failures less likely, merged below
+	local extra_paths="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
+
+	# Fallback paths put into $extra_paths; This might, among others, help on gentoo.
+	# Now, create a difference of $PATH and $extra_paths and add that to $PATH:
+	IFS=":"
+	for path in $extra_paths
+	do
+		b_path_found='false'
+		for sys_path in $PATH
+		do
+			if [[ $path == $sys_path ]];then
+				b_path_found='true'
+			fi
+		done
+		if [[ $b_path_found == 'false' ]];then
+			added_path="$added_path:$path"
+		fi
+	done
+
+	IFS="$ORIGINAL_IFS"
+	PATH="${PATH}${added_path}"
+	##echo "PATH='$PATH'"
+	##/bin/sh -c 'echo "PATH in subshell=\"$PATH\""'
+
+	# Do this after sourcing of config overrides so user can customize banwords
+	BAN_LIST_NORMAL=$( make_ban_lists "${A_NORMAL_BANS[@]}" ) # Contrary to my previous belief, "${ARR[@]}" passes a quoted list, not one string
+	BAN_LIST_CPU=$( make_ban_lists "${A_CPU_BANS[@]}" )
+	##echo "BAN_LIST_NORMAL='$BAN_LIST_NORMAL'"
+
+	# now set the script BOOLEANS for files required to run features
+	if [[ -d "/proc/" ]];then
+		B_PROC='true'
+	else
+		error_handler 6
+	fi
+
+	if [[ -e $FILE_CPUINFO ]]; then
+		B_CPUINFO='true'
+	fi
+
+	if [[ -e $FILE_MEMINFO ]];then
+		B_MEMINFO='true'
+	fi
+
+	if [[ -e $FILE_ASOUND_DEVICE ]];then
+		B_ASOUND_CARDS='true'
+	fi
+
+	if [[ -e $FILE_ASOUND_VERSION ]];then
+		B_ASOUND_VERSION='true'
+	fi
+
+	if [[ -f $FILE_LSB_RELEASE ]];then
+		B_LSB_DIR='true'
+	fi
+
+	if [[ -e $FILE_SCSI ]];then
+		B_SCSI_DIR='true'
+	fi
+
+	# lack of ifconfig will throw an error only upon it's usage
+	if [[ -n $( type -p ifconfig ) ]]; then
+		B_IFCONFIG='true'
+	else
+		A_INTERFACES_DATA=( "Interfaces tool requires missing app: ifconfig" )
+	fi
+	
+	if [[ -n $( type -p sensors ) ]];then
+		B_SENSORS='true'
+	fi
+
+	if [[ -n $DISPLAY ]];then
+		B_X_RUNNING='true'
+	fi
+
+	if [[ -e $FILE_MODULES ]];then
+		B_MODULES_DIR='true'
+	fi
+
+	if [[ -e $FILE_MOUNTS ]];then
+		B_MOUNTS_DIR='true'
+	fi
+
+	if [[ -e $FILE_PARTITIONS ]];then
+		B_PARTITIONS_DIR='true'
+	fi
+	# gfx output will require this flag
+	if [[ $( whoami ) == 'root' ]];then
+		B_ROOT='true'
+	fi
+	eval $LOGFE
+}
+
+# No args taken.
+check_script_suggested_apps()
+{
+	eval $LOGFS
+	local bash_array_test=( "one" "two" )
+
+	# check for array ability of bash, this is only good for the warning at this time
+	# the boolean could be used later
+	# bash version 2.05b is used in DSL
+	# bash version 3.0 is used in Puppy Linux; it has a known array bug <reference to be placed here>
+	# versions older than 3.1 don't handle arrays
+	# distro's using below 2.05b are unknown, released in 2002
+	if [[ ${bash_array_test[1]} -eq "two" ]];then
+		B_BASH_ARRAY='true'
+	else
+		script_debugger "Suggestion: update to Bash v3.1 for optimal inxi output"
+	fi
+	eval $LOGFE
+}
+
+# Determine if any of the absolutely necessary tools are absent
+# No args taken.
+check_script_depends()
+{
+	eval $LOGFS
+	local app_name='' app_data=''
+	# bc removed from deps for now
+	local depends="df free gawk grep hostname lspci ps readlink tr uname uptime wc"
+	local x_apps="xrandr xdpyinfo glxinfo"
+
+	if [[ $B_X_RUNNING == 'true' ]];then
+		for app_name in $x_apps
+		do
+			app_data=$( type -p $app_name )
+			if [[ -z $app_data ]];then
+				script_debugger "Resuming in non X mode: $app_name not found in path"
+				B_X_RUNNING='false'
+				break
+			fi
+		done
+	fi
+
+	app_name=''
+
+	for app_name in $depends
+	do
+		app_data=$( type -p $app_name )
+		if [[ -z $app_data ]];then
+			error_handler 5 "$app_name"
+		fi
+	done
+	eval $LOGFE
+}
+
+## note: this is now running inside each gawk sequence directly to avoid exiting gawk
+## looping in bash through arrays, then re-entering gawk to clean up, then writing back to array
+## in bash. For now I'll leave this here because there's still some interesting stuff to get re methods
+# Enforce boilerplate and buzzword filters
+# args: $1 - BAN_LIST_NORMAL/BAN_LIST_CPU; $2 - string to sanitize
+sanitize_characters()
+{
+	eval $LOGFS
+	# Cannot use strong quotes to unquote a string with pipes in it!
+	# bash will interpret the |'s as usual and try to run a subshell!
+	# Using weak quotes instead, or use '"..."'
+	echo "$2" | gawk "
+	BEGIN {
+		IGNORECASE=1
+	}
+	{
+		gsub(/${!1}/,\"\")
+		gsub(/ [ ]+/,\" \")    ## ([ ]+) with (space)
+		gsub(/^ +| +$/,\"\")   ## (pipe char) with (nothing)
+		print                  ## prints (returns) cleaned input
+	}"
+	eval $LOGFE
+}
+
+# Filter boilerplate & buzzwords.
+# args: $1 - quoted: "$@" array of ban terms
+make_ban_lists()
+{
+	eval $LOGFS
+	local ban_list=''
+	# Iterate over $@
+	## note: this is a weird, non-intuitive method, needs some documentation or rewriting
+	## if you declare ban_string it stops working, have to read up on this
+	for ban_string
+	do
+		# echo "term=\"$ban_string\"" # >&2
+		if [[ ${ban_string:0:1} = $'\2' ]];then
+			ban_list="${ban_list}${ban_list+|}${ban_string:1:${#ban_string}-1}"
+		else
+			# Automatically escapes [ ] ( ) . and +
+			ban_list="${ban_list}${ban_list+|}$( echo "$ban_string" | gawk '{
+				gsub(/([\[\]+().])/,"\\\\&")
+				print
+			}' )"
+		fi
+	done
+
+	echo "$ban_list"
+	eval $LOGFS
+}
+# make_ban_lists "${A_CPU_BANS[@]}";exit
+
+# Set the colorscheme
+# args: $1 = <scheme number>|<"none">
+set_color_scheme()
+{
+	eval $LOGFS
+	local i='' script_colors='' color_codes=''
+
+	if [[ $1 -ge ${#A_COLOR_SCHEMES[@]} ]];then
+		set -- 1
+	fi
+	# Set a global variable to allow checking for chosen scheme later
+	SCHEME="$1"
+	if [[ $B_RUNNING_IN_SHELL == 'true' ]];then
+		color_codes=( $ANSI_COLORS )
+	else
+		color_codes=( $IRC_COLORS )
+	fi
+	for (( i=0; i < ${#A_COLORS_AVAILABLE[@]}; i++ ))
+	do
+		eval "${A_COLORS_AVAILABLE[i]}=\"${color_codes[i]}\""
+	done
+	IFS=","
+	script_colors=( ${A_COLOR_SCHEMES[$1]} )
+	IFS="$ORIGINAL_IFS"
+	# then assign the colors globally
+	C1="${!script_colors[0]}"
+	C2="${!script_colors[1]}"
+	CN="${!script_colors[2]}"
+	# ((COLOR_SCHEME++)) ## note: why is this? ##
+	eval $LOGFE
+}
+
+########################################################################
+#### UTILITY FUNCTIONS
+########################################################################
+
+#### -------------------------------------------------------------------
+#### error handler, debugger, script updater
+#### -------------------------------------------------------------------
+
+# Error handling
+# args: $1 - error number; $2 - optional, extra information
+error_handler()
+{
+	eval $LOGFS
+	local error_message=''
+
+	# assemble the error message
+	case $1 in
+		2)	error_message="large flood danger, debug buffer full!"
+			;;
+		3)	error_message="unsupported color scheme number: $2"
+			;;
+		4)	error_message="unsupported verbosity level: $2"
+			;;
+		5)	error_message="dependency not met: $2 not found in path"
+			;;
+		6)	error_message="/proc not found! Quitting..."
+			;;
+		7)	error_message="One of the options you entered in your script parameters: $2\nIs not supported. For supported options, check the help menu: $SCRIPT_NAME -h"
+			;;
+		8)	error_message="the self-updater failed, wget exited with error: $2.\nYou probably need to be root.\nHint, to make for easy updates without being root, do: chown <user name> $SCRIPT_PATH/$SCRIPT_NAME"
+			;;
+		9)	error_message="unsupported debugging level: $2"
+			;;
+		10)
+			error_message="the alt download url you provided: $2\nappears to be wrong, download aborted. Please note, the url\nneeds to end in /, without $SCRIPT_NAME, like: http://yoursite.com/downloads/"
+			;;
+		11)
+			error_message="unsupported testing option argument: -! $2"
+			;;
+		12)
+			error_message="the svn branch download url: $2\nappears to be empty currently. Make sure there is an actual svn branch version\nactive before you try this again. Check http://code.google.com/p/inxi\nto verify the branch status."
+			;;
+		*)	error_message="error unknown: $@"
+			set -- 99
+			;;
+	esac
+	# then print it and exit
+	print_screen_output "Error $1: $error_message"
+	eval $LOGFE
+	exit $1
+}
+
+# prior to script up set, pack the data into an array
+# then we'll print it out later.
+# args: $1 - $@ debugging string text
+script_debugger()
+{
+	eval $LOGFS
+	if [[ $B_SCRIPT_UP == 'true' ]];then
+		# only return if debugger is off and no pre start up errors have occured
+		if [[ $DEBUG -eq 0 && $DEBUG_BUFFER_INDEX -eq 0 ]];then
+			return 0
+		# print out the stored debugging information if errors occured
+		elif [[ $DEBUG_BUFFER_INDEX -gt 0 ]];then
+			for (( DEBUG_BUFFER_INDEX=0; DEBUG_BUFFER_INDEX < ${#A_DEBUG_BUFFER[@]}; DEBUG_BUFFER_INDEX++ ))
+			do
+				print_screen_output "${A_DEBUG_BUFFER[$DEBUG_BUFFER_INDEX]}"
+			done
+			DEBUG_BUFFER_INDEX=0
+		fi
+		# or print out normal debugger messages if debugger is on
+		if [[ $DEBUG -gt 0 ]];then
+			print_screen_output "$1"
+		fi
+	else
+		if [[ $B_DEBUG_FLOOD == 'true' && $DEBUG_BUFFER_INDEX -gt 10 ]];then
+			error_handler 2
+		# this case stores the data for later printout, will print out only
+		# at B_SCRIPT_UP == 'true' if array index > 0
+		else
+			A_DEBUG_BUFFER[$DEBUG_BUFFER_INDEX]="$1"
+			# increment count for next pre script up debugging error
+			(( DEBUG_BUFFER_INDEX++ ))
+		fi
+	fi
+	eval $LOGFE
+}
+
+# NOTE: no logging available until get_parameters is run, since that's what sets logging
+# in order to trigger earlier logging manually set B_USE_LOGGING to true in top variables.
+# $1 alone: logs data; $2 with or without $3 logs func start/end.
+# $1 type (fs/fe/cat/raw) or logged data; [$2 is $FUNCNAME; [$3 - function args]]
+log_function_data()
+{
+	if [ "$B_USE_LOGGING" == 'true' ];then
+		local logged_data='' spacer='   ' line='----------------------------------------'
+		case $1 in
+			fs)
+				logged_data="Function: $2 - Primary: Start"
+				if [ -n "$3" ];then
+					logged_data="$logged_data\n${spacer}Args: $3"
+				fi
+				spacer=''
+				;;
+			fe)
+				logged_data="Function: $2 - Primary: End"
+				spacer=''
+				;;
+			cat)
+				if [[ $B_LOG_FULL_DATA == 'true' ]];then
+					logged_data="\n$line\nFull file data: cat $2\n\n$( cat $2 )\n$line\n"
+					spacer=''
+				fi
+				;;
+			raw)
+				if [[ $B_LOG_FULL_DATA == 'true' ]];then
+					logged_data="\n$line\nRaw system data:\n\n$2\n$line\n"
+					spacer=''
+				fi
+				;;
+			*)
+				logged_data="$1"
+				;;
+		esac
+		# Create any required line breaks and strip out escape color code, either ansi (case 1)or irc (case 2).
+		# This pattern doesn't work for irc colors, if we need that someone can figure it out
+		if [[ -n $logged_data ]];then
+			if [[ $B_LOG_COLORS != 'true' ]];then
+				echo -e "${spacer}$logged_data" | sed -r 's/\x1b\[[0-9]{1,2}(;[0-9]{1,2}){0,2}m//g' >> $LOG_FILE
+			else
+				echo -e "${spacer}$logged_data" >> $LOG_FILE
+			fi
+		fi
+	fi
+}
+
+# called in the initial -@ 10 script args setting so we can get logging as soon as possible
+# will have max 3 files, inxi.log, inxi.1.log, inxi.2.log
+create_rotate_logfiles()
+{
+	if [[ ! -d $SCRIPT_DATA_DIR ]];then
+		mkdir $SCRIPT_DATA_DIR
+	fi
+	# do the rotation if logfile exists
+	if [[ -f $LOG_FILE ]];then
+		# copy if present second to third
+		if [[ -f $LOG_FILE_1 ]];then
+			mv -f $LOG_FILE_1 $LOG_FILE_2
+		fi
+		# then copy initial to second
+		mv -f $LOG_FILE $LOG_FILE_1
+	fi
+	# now create the logfile
+	touch $LOG_FILE
+	# and echo the start data
+	echo "=========================================================" >> $LOG_FILE
+	echo "START $SCRIPT_NAME LOGGING:"                               >> $LOG_FILE
+	echo "Script started: $( date +%Y-%m-%d-%H:%M:%S )"              >> $LOG_FILE
+	echo "=========================================================" >> $LOG_FILE
+}
+
+# args: $1 - download url, not including file name; $2 - string to print out
+# note that $1 must end in / to properly construct the url path
+script_self_updater()
+{
+	eval $LOGFS
+	local wget_error=0
+	print_screen_output "Starting $SCRIPT_NAME self updater."
+	print_screen_output "Currently running $SCRIPT_NAME version number: $SCRIPT_VERSION_NUMBER"
+	print_screen_output "Updating $SCRIPT_NAME in $SCRIPT_PATH using $2 as download source..."
+	# first test if path is good, need to make sure it's good because we're -O overwriting file
+	wget -q --spider $1$SCRIPT_NAME || wget_error=$?
+	# then do the actual download
+	if [[ $wget_error -eq 0 ]];then
+		wget -q -O $SCRIPT_PATH/$SCRIPT_NAME $1$SCRIPT_NAME || wget_error=$?
+		if [[ $wget_error -eq 0 ]];then
+			SCRIPT_VERSION_NUMBER=$( grep -im 1 'version:' $SCRIPT_PATH/$SCRIPT_NAME | gawk '{print $3}' )
+			print_screen_output "Successfully updated to $2 version: $SCRIPT_VERSION_NUMBER"
+			print_screen_output "To run the new version, just start $SCRIPT_NAME again."
+			exit 0
+		fi
+	fi
+	# now run the error handlers on any wget failure
+	if [[ $wget_error -gt 0 ]];then
+		if [[ $2 == 'svn server' ]];then
+			error_handler 8 "$wget_error"
+		elif [[ $2 == 'alt server' ]];then
+			error_handler 10 "$1"
+		else
+			error_handler 12 "$1"
+		fi
+	fi
+	eval $LOGFS
+}
+
+#### -------------------------------------------------------------------
+#### print / output cleaners
+#### -------------------------------------------------------------------
+
+# inxi speaks through here. When run by Konversation script alias mode, uses DCOP
+# for dcop to work, must use 'say' operator, AND colors must be evaluated by echo -e
+# note: dcop does not seem able to handle \n so that's being stripped out and replaced with space.
+print_screen_output()
+{
+	eval $LOGFS
+	# the double quotes are needed to avoid losing whitespace in data when certain output types are used
+	local print_data="$( echo -e "$1" )"
+
+	# just using basic debugger stuff so you can tell which thing is printing out the data. This
+	# should help debug kde 4 konvi issues when that is released into sid, we'll see. Turning off
+	# the redundant debugger output which as far as I can tell does exactly nothing to help debugging.
+	if [[ $DEBUG -gt 5 ]];then
+		if [[ $KONVI -eq 1 ]];then
+			# konvi doesn't seem to like \n characters, it just prints them literally
+			# print_data="$( tr '\n' ' ' <<< "$print_data" )"
+			# dcop "$DCPORT" "$DCOPOBJ" say "$DCSERVER" "$DCTARGET" "konvi='$KONVI' saying : '$print_data'"
+			print_data="KP-$KONVI: $print_data"
+		elif [[ $KONVI -eq 2 ]];then
+			# echo "konvi='$KONVI' saying : '$print_data'"
+			print_data="KP-$KONVI: $print_data"
+		else
+			# echo "printing out: '$print_data'"
+			print_data="P: $print_data"
+		fi
+	fi
+
+	if [[ $KONVI -eq 1 ]]; then ## dcop Konversation (<= 1.1 (qt3))
+		# konvi doesn't seem to like \n characters, it just prints them literally
+		$print_data="$( tr '\n' ' ' <<< "$print_data" )"
+		dcop "$DCPORT" "$DCOPOBJ" say "$DCSERVER" "$DCTARGET" "$print_data"
+
+	elif [[ $KONVI -eq 3 ]]; then ## dbus Konversation (> 1.2 (qt4))
+		qdbus org.kde.konversation /irc say "$DCSERVER" "$DCTARGET" "$print_data"
+
+#	elif [[ $IRC_CLIENT == 'X-Chat' ]]; then
+#		qdbus org.xchat.service print "$print_data\n"
+
+	else
+		# the -n is needed to avoid double spacing of output in terminal
+		echo -ne "$print_data\n"
+	fi
+	eval $LOGFE
+}
+
+## this handles all verbose line construction with indentation/line starter
+## args: $1 - null (, actually: " ") or line starter; $2 - line content
+create_print_line()
+{
+	eval $LOGFS
+	printf "${C1}%-${INDENT}s${C2} %s" "$1" "$2"
+	eval $LOGFE
+}
+
+# this removes newline and pipes.
+# args: $1 - string to clean
+remove_erroneous_chars()
+{
+	eval $LOGFS
+	## RS is input record separator
+	## gsub is substitute;
+	gawk '
+	BEGIN {
+		RS=""
+	}
+	{
+		gsub(/\n$/,"")         ## (newline; end of string) with (nothing)
+		gsub(/\n/," ");        ## (newline) with (space)
+		gsub(/^ *| *$/, "")    ## (pipe char) with (nothing)
+		gsub(/  +/, " ")       ## ( +) with (space)
+		gsub(/ [ ]+/, " ")     ## ([ ]+) with (space)
+		gsub(/^ +| +$/, "")    ## (pipe char) with (nothing)
+		printf $0
+	}' "$1"      ## prints (returns) cleaned input
+	eval $LOGFE
+}
+
+#### -------------------------------------------------------------------
+#### parameter handling, print usage functions.
+#### -------------------------------------------------------------------
+
+# Get the parameters. Note: standard options should be lower case, advanced or testing, upper
+# args: $1 - full script startup args: $@
+get_parameters()
+{
+	eval $LOGFS
+	local opt='' wget_test='' update_flags='U!:'
+	local use_short='true' # this is needed to trigger short output, every v/d/F/line trigger sets this false
+
+	# <comment here.  what is this for?>
+	if [[ $B_ALLOW_UPDATE == 'false' ]];then
+		update_flags=''
+	fi
+
+	# the short form only runs if no args output args are used
+	# no need to run through these if there are no args
+	if [[ -n $1 ]];then
+		while getopts Ac:CdDfFGhHiIlNpPsSuv:Vx%@:${update_flags} opt
+		do
+			case $opt in
+			A)	B_SHOW_AUDIO='true'
+				use_short='false'
+				;;
+			c)	if [[ -n $( egrep '^[0-9][0-9]?$' <<< $OPTARG ) ]];then
+					COLOR_SCHEME_SET='true'
+					## note: not sure about this, you'd think user values should be overridden, but
+					## we'll leave this for now
+					if [[ -z $COLOR_SCHEME ]];then
+						set_color_scheme "$OPTARG"
+					fi
+				else
+					error_handler 3 "$OPTARG"
+				fi
+				;;
+			C)	B_SHOW_CPU='true'
+				use_short='false'
+				;;
+			d)	VERBOSITY_LEVEL=1
+				use_short='false'
+				;;
+			D)	B_SHOW_DISK='true'
+				use_short='false'
+				;;
+			f)	B_SHOW_CPU='true'
+				B_CPU_FLAGS_FULL='true'
+				use_short='false'
+				;;
+			F)	VERBOSITY_LEVEL=$VERBOSITY_LEVELS
+				B_EXTRA_DATA='true'
+				B_SHOW_DISK='true'
+				B_SHOW_PARTITIONS='true'
+				B_SHOW_AUDIO='true'
+				use_short='false'
+				;;
+			G)	B_SHOW_GRAPHICS='true'
+				use_short='false'
+				;;
+			i)	B_SHOW_IP='true'
+				B_SHOW_NETWORK='true'
+				use_short='false'
+				;;
+			I)	B_SHOW_INFO='true'
+				use_short='false'
+				;;
+			l)	B_SHOW_LABELS='true'
+				B_SHOW_PARTITIONS='true'
+				use_short='false'
+				;;
+			N)	B_SHOW_NETWORK='true'
+				use_short='false'
+				;;
+			p)	B_SHOW_PARTITIONS_FULL='true'
+				B_SHOW_PARTITIONS='true'
+				use_short='false'
+				;;
+			P)	B_SHOW_PARTITIONS='true'
+				use_short='false'
+				;;
+			s)	B_SHOW_SENSORS='true'
+				use_short='false'
+				;;
+			S)	B_SHOW_SYSTEM='true'
+				use_short='false'
+				;;
+			u)	B_SHOW_UUIDS='true'
+				B_SHOW_PARTITIONS='true'
+				use_short='false'
+				;;
+			v)	if [[ -n $( egrep "^[0-9][0-9]?$" <<< $OPTARG ) && $OPTARG -le $VERBOSITY_LEVELS ]];then
+					VERBOSITY_LEVEL="$OPTARG"
+					if [[ $OPTARG -gt 0 ]];then
+						use_short='false'
+					fi
+				else
+					error_handler 4 "$OPTARG"
+				fi
+				;;
+			U)	script_self_updater "$SCRIPT_DOWNLOAD" 'svn server'
+				;;
+			V)	print_version_info
+				exit 0
+				;;
+			x)	B_EXTRA_DATA='true'
+				;;
+			h)	show_options
+				exit 0
+				;;
+			H)	show_options 'full'
+				exit 0
+				;;
+			## debuggers and testing tools
+			%)	B_HANDLE_CORRUPT_DATA='true'
+				;;
+			@)	if [[ -n $( egrep "^([1-9]|10)$" <<< $OPTARG ) ]];then
+					DEBUG=$OPTARG
+					exec 2>&1
+					# switch on logging only for -@ 8-10
+					if [[ $OPTARG -ge 8 ]];then
+						if [[ $OPTARG -eq 10 ]];then
+							B_LOG_COLORS='true'
+						elif [[ $OPTARG -eq 9 ]];then		
+							B_LOG_FULL_DATA='true'
+						fi
+						B_USE_LOGGING='true'
+						# pack the logging data for evals function start/end
+						LOGFS=$LOGFS_STRING
+						LOGFE=$LOGFE_STRING
+						create_rotate_logfiles # create/rotate logfiles before we do anything else
+					fi
+				else
+					error_handler 9 "$OPTARG"
+				fi
+				;;
+			!)	# test for various supported methods
+				case $OPTARG in
+					1)	B_TESTING_1='true'
+						;;
+					2)	B_TESTING_2='true'
+						;;
+					3)	B_TESTING_1='true'
+						B_TESTING_2='true'
+						;;
+					10)
+						script_self_updater "$SCRIPT_DOWNLOAD_DEV" 'dev server'
+						;;
+					11)
+						script_self_updater "$SCRIPT_DOWNLOAD_BRANCH_1" 'svn: branch one server'
+						;;
+					12)
+						script_self_updater "$SCRIPT_DOWNLOAD_BRANCH_2" 'svn: branch two server'
+						;;
+					13)
+						script_self_updater "$SCRIPT_DOWNLOAD_BRANCH_3" 'svn: branch three server'
+						;;
+					14)
+						script_self_updater "$SCRIPT_DOWNLOAD_BRANCH_4" 'svn: branch four server'
+						;;
+					http*)
+						script_self_updater "$OPTARG" 'alt server'
+						;;
+					*)	error_handler 11 "$OPTARG"
+						;;
+				esac
+				;;
+			*)	error_handler 7 "$1"
+				;;
+			esac
+		done
+	fi
+	## this must occur here so you can use the debugging flag to show errors
+	## Reroute all error messages to the bitbucket (if not debugging)
+	if [[ $DEBUG -eq 0 ]];then
+		exec 2>/dev/null
+	fi
+	#((DEBUG)) && exec 2>&1 # This is for debugging konversation
+
+	# after all the args have been processed, if no long output args used, run short output
+	if [[ $use_short == 'true' ]];then
+		B_SHOW_SHORT_OUTPUT='true'
+	fi
+	eval $LOGFE
+}
+
+## print out help menu, not including Testing or Debugger stuff because it's not needed
+show_options()
+{
+	local color_scheme_count=${#A_COLOR_SCHEMES[@]}
+
+	print_screen_output "$SCRIPT_NAME supports the following options. You can combine them, or list them"
+	print_screen_output "one by one: Examples: $SCRIPT_NAME -v4 -c6 OR $SCRIPT_NAME -dDc 6"
+	print_screen_output ""
+	print_screen_output "If you start $SCRIPT_NAME with no arguments, it will show the short form."
+	print_screen_output "The following options if used without -d or -v will show just that complete line:"
+	print_screen_output "A,C,D,G,I,N,P,S - you can use these together to show just the lines you want to see."
+	print_screen_output "If you use them with a -v level (or -d), it will show the full output for that line "
+	print_screen_output "along with the output for the chosen verbosity level."
+	print_screen_output "- - - - - - - - - - - - - - - - - - - - - - - - - - - - -"
+	print_screen_output "Output Control Options:"
+	print_screen_output "-A  Show Audio/sound card information."
+	print_screen_output "-c  Available color schemes. Scheme number is required."
+	print_screen_output "    Supported schemes: 0-$color_scheme_count Example: $SCRIPT_NAME -c 11"
+	print_screen_output "-C  Show full CPU output, including per CPU clockspeed."
+	print_screen_output "-d  Default output verbosity level, same as: $SCRIPT_NAME -v 1"
+	print_screen_output "-D  Show full hard Disk info, not only model, ie: /dev/sda ST380817AS 80.0GB."
+	print_screen_output "-f  Show all cpu flags used, not just the short list. Not shown with -F to avoid spamming."
+	print_screen_output "-F  Show Full output for $SCRIPT_NAME. Does not show extra verbose options like -f -u -l or -p"
+	print_screen_output "-G  Show Graphic card information (card, x type, resolution, glx renderer, version)."
+	print_screen_output "-i  Show Wan IP address, and shows local interfaces (requires ifconfig network tool)."
+	print_screen_output "    Not shown with -F for user security reasons, you shouldn't paste your local/wan IP."
+	print_screen_output "-I  Show Information: processes, uptime, memory, irc client, inxi version."
+	print_screen_output "-l  Show partition labels. Default: short partition -P. For full -p output, use: -pl (or -plu)."
+	print_screen_output "-N  Show Network card information."
+	print_screen_output "-p  Show full partition information (-P plus all other detected partitions)."
+	print_screen_output "-P  Show Partition information (shows what -v 4 would show, but without extra data)."
+	print_screen_output "    Shows, if detected: / /boot /home /tmp /usr /var. Use -p to see all mounted partitions."
+	print_screen_output "-s  Show sensors output (if sensors installed/configured): mobo/cpu temp; detected fan speeds."
+	print_screen_output "-S  Show System information: host name, kernel, distro"
+	print_screen_output "-u  Show partition UUIDs. Default: short partition -P. For full -p output, use: -pu (or -plu)."
+	print_screen_output "-v  Script verbosity levels. Verbosity level number is required."
+	print_screen_output "    Supported levels: 0-${VERBOSITY_LEVELS} Example: $SCRIPT_NAME -v 4"
+	print_screen_output "    0 - short output, same as: $SCRIPT_NAME"
+	print_screen_output "    1 - basic verbose, same as: $SCRIPT_NAME -d"
+	print_screen_output "    2 - Also show networking card data"
+	print_screen_output "    3 - Also show hard disk names as detected."
+	print_screen_output "    4 - Also show partition size/filled data for (if present):/, /home, /var/, /boot"
+	print_screen_output "    5 - For multicore systems, also shows: per core clock speeds; audio card; full disk data."
+	print_screen_output "-x  Show extra data: bogomips on Cpu; driver version (if available) for Network/Audio;"
+	print_screen_output "    direct rendering status for Graphics (in X). Only works with verbose or line output."
+	print_screen_output "    Shows hdd temp with disk data if you have hddtemp installed, if you are root OR if you have"
+	print_screen_output "    added to /etc/sudoers (sudo v. 1.7 or newer) (path to hddtemp): <username> ALL = NOPASSWD: /usr/sbin/hddtemp"
+	print_screen_output ""
+	print_screen_output "Additional Options:"
+	print_screen_output "-h - this help menu."
+	if [[ $B_ALLOW_UPDATE == 'true' ]];then
+		print_screen_output "-U  Auto-update script. Note: if you installed as root, you"
+		print_screen_output "    must be root to update, otherwise user is fine."
+	fi
+	print_screen_output "-V  $SCRIPT_NAME version information. Prints information then exits."
+	print_screen_output "-%  Overrides defective or corrupted data."
+	print_screen_output "-@  Triggers debugger output. Requires debugging level 1-10 (8-10 - logging)."
+	print_screen_output "    8 - basic logging; 9 - full file/sys info logging; 10 - color logging."
+	if [[ $1 == 'full' ]];then
+		print_screen_output ""
+		print_screen_output "Developer and Testing Options (Advanced):"
+		print_screen_output "-! 1 - Sets testing flag B_TESTING_1='true' to trigger testing condition 1."
+		print_screen_output "-! 2 - Sets testing flag B_TESTING_2='true' to trigger testing condition 2."
+		print_screen_output "-! 3 - Sets flags B_TESTING_1='true' and B_TESTING_2='true'."
+		print_screen_output "-! 10 - Triggers an update from the primary dev download server instead of svn."
+		print_screen_output "-! 11 - Triggers an update from svn branch one - if present, of course."
+		print_screen_output "-! 12 - Triggers an update from svn branch two - if present, of course."
+		print_screen_output "-! 13 - Triggers an update from svn branch three - if present, of course."
+		print_screen_output "-! 14 - Triggers an update from svn branch four - if present, of course."
+		print_screen_output "-! <http://......> - Triggers an update from whatever server you list."
+		print_screen_output ""
+	fi
+	print_screen_output ""
+}
+
+## print out version information for -V/--version
+print_version_info()
+{
+	local last_modified=$( grep -im 1 'date:' $SCRIPT_PATH/$SCRIPT_NAME | gawk '{print $3,$4,$5}' )
+
+	print_screen_output "$SCRIPT_NAME - the universal, portable, system info script for irc."
+	print_screen_output "Version: $SCRIPT_VERSION_NUMBER"
+	print_screen_output "Script Last Modified: $last_modified"
+	print_screen_output "Script Location: $SCRIPT_PATH"
+	print_screen_output ""
+	print_screen_output "Tested with Irssi, Xchat, Konversation, BitchX, KSirc, ircII,"
+	print_screen_output "Gaim/Pidgin, Weechat, KVIrc and Kopete."
+	print_screen_output ""
+	print_screen_output "This script is a fork of Infobash 3.02, which is:"
+	print_screen_output "Copyright (C) 2005-2007  Michiel de Boer a.k.a. locsmif"
+	print_screen_output "Subsequent changes and modifications (after Infobash 3.02) are:"
+	print_screen_output "Copyright (C) 2008-9 Scott Rogers, Harald Hope, aka trash80 & h2"
+	print_screen_output ""
+	print_screen_output "This program is free software; you can redistribute it and/or modify"
+	print_screen_output "it under the terms of the GNU General Public License as published by"
+	print_screen_output "the Free Software Foundation; either version 3 of the License, or"
+	print_screen_output "(at your option) any later version."
+}
+
+########################################################################
+#### MAIN FUNCTIONS
+########################################################################
+
+#### -------------------------------------------------------------------
+#### initial startup stuff
+#### -------------------------------------------------------------------
+
+# Determine where inxi was run from, set IRC_CLIENT and IRC_CLIENT_VERSION
+get_start_client()
+{
+	eval $LOGFS
+	local irc_client_path='' irc_client_path_lower='' non_native_konvi='' i=''
+	local b_non_native_app='false' pppid='' app_working_name=''
+	local b_qt4_konvi='false'
+
+	if tty >/dev/null;then
+		IRC_CLIENT='Shell'
+		unset IRC_CLIENT_VERSION
+		B_RUNNING_IN_SHELL='true'
+	elif [[ -n $PPID && -f /proc/$PPID/exe ]];then
+		irc_client_path=$( readlink /proc/$PPID/exe )
+		irc_client_path_lower=$( tr '[:upper:]' '[:lower:]' <<< $irc_client_path )
+		app_working_name=$( basename $irc_client_path_lower )
+		# handles the xchat/sh/bash/dash cases, and the konversation/perl cases, where clients
+		# report themselves as perl or unknown shell. IE:  when konversation starts inxi
+		# from inside itself, as a script, the parent is konversation/xchat, not perl/bash etc
+		# note: perl can report as: perl5.10.0, so it needs wildcard handling
+		case $app_working_name in
+			bash|dash|sh|perl*)	# We want to know who wrapped it into the shell or perl.
+				pppid="$( ps -p $PPID -o ppid --no-headers | sed 's/ //g' )"
+				if [[ -n $pppid && -f /proc/$pppid/exe ]];then
+					irc_client_path="$( readlink /proc/$pppid/exe )"
+					irc_client_path_lower="$( tr '[:upper:]' '[:lower:]' <<< $irc_client_path )"
+					app_working_name=$( basename $irc_client_path_lower )
+					b_non_native_app='true'
+				fi
+				;;
+		esac
+		# replacing loose detection with tight detection, bugs will be handled with app names
+		# as they appear.
+		case $app_working_name in
+			# check for shell first
+			bash|dash|sh)
+				unset IRC_CLIENT_VERSION
+				IRC_CLIENT="Shell wrapper"
+				;;
+			# now start on irc clients, alphabetically
+			bitchx)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v | gawk '
+				/Version/ {
+					a=tolower($2)
+					gsub(/[()]|bitchx-/,"",a)
+					print a
+					exit
+				}
+				$2 == "version" {
+					a=tolower($3)
+					sub(/bitchx-/,"",a)
+					print a
+					exit
+				}' )"
+				IRC_CLIENT="BitchX"
+				;;
+			finch)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v | gawk 'NR == 1 {
+					print $2
+				}' )"
+				IRC_CLIENT="Finch"
+				;;
+			gaim)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v | gawk 'NR == 1 {
+					print $2
+				}' )"
+				IRC_CLIENT="Gaim"
+				;;
+			ircii)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v | gawk 'NR == 1 {
+					print $3
+				}' )"
+				IRC_CLIENT="ircII"
+				;;
+			irssi-text|irssi)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v | gawk 'NR == 1 {
+					print $2
+				}' )"
+				IRC_CLIENT="Irssi"
+				;;
+			konversation) ## konvi < 1.2 (qt4)
+				# this is necessary to avoid the dcop errors from starting inxi as a /cmd started script
+				if [[ $b_non_native_app == 'true' ]];then  ## true negative is confusing
+					KONVI=2
+				else # if native app
+					KONVI=1
+				fi
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v | gawk '
+				/Konversation:/ {
+					for ( i=2; i<=NF; i++ ) {
+						if (i == NF) {
+							print $i
+						}
+						else {
+							printf $i" "
+						}
+					}
+					exit
+				}' )"
+
+				T=($IRC_CLIENT_VERSION)
+				if [[ ${T[0]} == *+* ]];then
+					# < Sho_> locsmif: The version numbers of SVN versions look like this:
+					#         "<version number of last release>+ #<build number", i.e. "1.0+ #3177" ...
+					#         for releases we remove the + and build number, i.e. "1.0" or soon "1.0.1"
+					IRC_CLIENT_VERSION=" CVS $IRC_CLIENT_VERSION"
+					T2="${T[0]/+/}"
+				else
+					IRC_CLIENT_VERSION=" ${T[0]}"
+					T2="${T[0]}"
+				fi
+				# Remove any dots except the first, and make sure there are no trailing zeroes,
+				T2=$( echo "$T2" | gawk '{
+					sub(/\./, " ")
+					gsub(/\./, "")
+					sub(/ /, ".")
+					printf("%g\n", $0)
+				}' )
+				# Since Konversation 1.0, the DCOP interface has changed a bit: dcop "$DCPORT" Konversation ..etc
+				# becomes : dcop "$DCPORT" default ... or dcop "$DCPORT" irc ..etc. So we check for versions smaller
+				# than 1 and change the DCOP parameter/object accordingly.
+				if [[ ${T2} -lt 1 ]];then
+					DCOPOBJ="Konversation"
+				fi
+				IRC_CLIENT="Konversation"
+				;;
+			kopete)
+				IRC_CLIENT_VERSION=" $( kopete -v | gawk '
+				/Kopete:/ {
+					print $2
+					exit
+				}' )"
+				IRC_CLIENT="Kopete"
+				;;
+			kvirc)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v 2>&1 | gawk '{
+					for ( i=2; i<=NF; i++) {
+				 		if ( i == NF ) {
+				 			print $i
+				 		}
+				 		else {
+				 			printf $i" "
+				 		}
+				 	}
+				 	exit
+				 }' )"
+				IRC_CLIENT="KVIrc"
+				;;
+			pidgin)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v | gawk 'NR == 1 {
+					print $2
+				}' )"
+				IRC_CLIENT="Pidgin"
+				;;
+			quassel*)
+				# sample: quassel -v
+				# Qt: 4.5.0
+				# KDE: 4.2.65 (KDE 4.2.65 (KDE 4.3 >= 20090226))
+				# Quassel IRC: v0.4.0 [+60] (git-22effe5)
+				# note: early < 0.4.1 quassels do not have -v
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v 2>/dev/null | gawk -F ': ' '
+				BEGIN {
+					IGNORECASE=1
+					clientVersion=""
+				}
+				/Quassel IRC/ {
+					clientVersion = $2
+				}
+				END {
+					# this handles pre 0.4.1 cases with no -v
+					if ( clientVersion == "" ) {
+						clientVersion = "(pre v0.4.1)"
+					}
+					print clientVersion
+				}' )"
+				# now handle primary, client, and core. quasselcore doesn't actually
+				# handle scripts with exec, but it's here just to be complete
+				case $app_working_name in
+					quassel)
+						IRC_CLIENT="Quassel [M]"
+						;;
+					quasselclient)
+						IRC_CLIENT="Quassel"
+						;;
+					quasselcore)
+						IRC_CLIENT="Quassel (core)"
+						;;
+				esac
+				;;
+			weechat-curses)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v ) "
+				IRC_CLIENT="Weechat"
+				;;
+			xchat-gnome)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v | gawk 'NR == 1 {
+					print $2
+				}' )"
+				IRC_CLIENT="X-Chat-Gnome"
+				;;
+			xchat)
+				IRC_CLIENT_VERSION=" $( $irc_client_path -v | gawk 'NR == 1 {
+					print $2
+				}' )"
+				IRC_CLIENT="X-Chat"
+				;;
+			# then do some perl type searches, do this last since it's a wildcard search
+			perl*|ksirc|dsirc)
+				unset IRC_CLIENT_VERSION
+				# KSirc is one of the possibilities now. KSirc is a wrapper around dsirc, a perl client
+				get_cmdline $PPID
+				for (( i=0; i <= $CMDL_MAX; i++ ))
+				do
+					case ${A_CMDL[i]} in
+						*dsirc*)
+						IRC_CLIENT="KSirc"
+						# Dynamic runpath detection is too complex with KSirc, because KSirc is started from
+						# kdeinit. /proc/<pid of the grandparent of this process>/exe is a link to /usr/bin/kdeinit
+						# with one parameter which contains parameters separated by spaces(??), first param being KSirc.
+						# Then, KSirc runs dsirc as the perl irc script and wraps around it. When /exec is executed,
+						# dsirc is the program that runs inxi, therefore that is the parent process that we see.
+						# You can imagine how hosed I am if I try to make inxi find out dynamically with which path
+						# KSirc was run by browsing up the process tree in /proc. That alone is straightjacket material.
+						# (KSirc sucks anyway ;)
+						IRC_CLIENT_VERSION=" $( ksirc -v | gawk '
+						/KSirc:/ {
+							print $2
+							exit
+						}' )"
+						break
+						;;
+					esac
+				done
+				if [[ -z $IRC_CLIENT_VERSION ]];then
+					IRC_CLIENT="Unknown Perl client"
+				fi
+				;;
+			# then unset, set unknown data
+			*)	
+				IRC_CLIENT="Unknown : ${irc_client_path##*/}"
+				unset IRC_CLIENT_VERSION
+				;;
+		esac
+		if [[ $SHOW_IRC -lt 2 ]];then
+			unset IRC_CLIENT_VERSION
+		fi
+	else
+		## lets look to see if qt4_konvi is the parent.  There is no direct way to tell, so lets infer it.
+		## because $PPID does not work with qt4_konvi, the above case does not work
+		b_qt4_konvi=$( is_this_qt4_konvi )
+		if [[ $b_qt4_konvi == 'true' ]];then
+			KONVI=3
+			IRC_CLIENT='Konversation'
+			IRC_CLIENT_VERSION=" $( konversation -v | gawk '
+				/Konversation:/ {
+					for ( i=2; i<=NF; i++ ) {
+						if (i == NF) {
+							print $i
+						}
+						else {
+							printf $i" "
+						}
+					}
+					exit
+				}' )"
+		else
+			IRC_CLIENT="PPID=\"$PPID\" - empty?"
+			unset IRC_CLIENT_VERSION
+		fi
+	fi
+	log_function_data "IRC_CLIENT: $IRC_CLIENT :: IRC_CLIENT_VERSION: $IRC_CLIENT_VERSION :: PPID: $PPID"
+	eval $LOGFE
+}
+
+## try to infer the use of Konversation >= 1.2, which shows $PPID improperly
+## no known method of finding Kovni >= 1.2 as parent process, so we look to see if it is running,
+## and all other irc clients are not running.  
+is_this_qt4_konvi()
+{
+	local konvi_qt4_client='' konvi_dbus_exist='' konvi_pid='' konvi_home_dir='' 
+	local konvi='' konvi_qt4_ver='' b_is_qt4=''
+
+	konvi_dbus_exist=$( qdbus | grep "org.kde.konversation" )
+	 
+	if [[ -n $konvi_dbus_exist && -e /usr/share/kde4/apps/konversation ]]; then
+
+		konvi_pid=$( ps -A | grep -i 'konversation' )
+		konvi_pid=$( echo $konvi_pid | gawk '{ print $1 }' ) 
+
+		konvi_home_dir=$( readlink /proc/$konvi_pid/exe )
+		konvi=$( echo $konvi_home_dir | sed "s/\// /g" )
+		konvi=($konvi)
+
+		if [[ ${konvi[2]} == 'konversation' ]];then	
+			konvi_qt4_ver=$( konversation -v | grep -i 'konversation' )
+			konvi_qt4_client=$( echo "$konvi_qt4_ver" | gawk '{ print $2 }' )
+
+			if [[ $konvi_qt4_client > 1.1 ]]; then
+				b_is_qt4='true'
+			fi
+		fi
+	else
+		konvi_qt4="qt3"
+		b_is_qt4='false'
+	fi
+
+	echo $b_is_qt4
+	## for testing this module
+	#qdbus org.kde.konversation /irc say $1 $2 "getpid_dir: $konvi_qt4  qt4_konvi: $konvi_qt4_ver   verNum: $konvi_qt4_ver_num  pid: $konvi_pid ppid: $PPID  konvi_home_dir: ${konvi[2]}"
+}
+
+# This needs some cleanup and comments, not quite understanding what is happening, although generally output is known
+# Parse the null separated commandline under /proc/<pid passed in $1>/cmdline
+# args: $1 - $PPID
+get_cmdline()
+{
+	eval $LOGFS
+	local i=0 ppid=$1
+
+	if [[ ! -e /proc/$ppid/cmdline ]];then
+		echo 0
+		return
+	fi
+	##print_screen_output "Marker"
+	##print_screen_output "\$ppid='$ppid' -=- $(< /proc/$ppid/cmdline)"
+	unset A_CMDL
+	## note: need to figure this one out, and ideally clean it up and make it readable
+	while read -d $'\0' L && [[ $i -lt 32 ]]
+	do
+		A_CMDL[i++]="$L" ## note: make sure this is valid - What does L mean? ##
+	done < /proc/$ppid/cmdline
+	##print_screen_output "\$i='$i'"
+	if [[ $i -eq 0 ]];then
+		A_CMDL[0]=$(< /proc/$ppid/cmdline)
+		if [[ -n ${A_CMDL[0]} ]];then
+			i=1
+		fi
+	fi
+	CMDL_MAX=$i
+	log_function_data "CMDL_MAX: $CMDL_MAX"
+	eval $LOGFE
+}
+
+#### -------------------------------------------------------------------
+#### get data types
+#### -------------------------------------------------------------------
+## create array of sound cards installed on system, and if found, use asound data as well
+get_audio_data()
+{
+	eval $LOGFS
+	local i='' alsa_data='' alsa_driver='' device_count=''
+	local usb_proc_file='' array_count='' usb_id='' usb_data=''
+
+	IFS=$'\n'
+	# this first step handles the drivers for cases where the second step fails to find one
+	device_count=$( echo "$Lspci_Data" | egrep -ic '(multimedia audio controller|audio device)' )
+	if [[ $device_count -eq 1 ]] && [[ $B_ASOUND_CARDS == 'true' ]];then
+		alsa_driver=$( gawk -F ']: ' '
+		BEGIN {
+			IGNORECASE=1
+		}
+		# filtering out modems and usb devices like webcams, this might get a
+		# usb audio card as well, this will take some trial and error
+		$0 !~ /modem/ || $0 !~ /usb/ {
+			driver=gensub( /^(.+)( - )(.+)$/, "\\1", 1, $2 )
+			gsub(/^ +| +$/,"",driver)
+			if ( driver != "" ){
+				print driver
+			}
+		}'  $FILE_ASOUND_DEVICE )
+		log_function_data 'cat' "$FILE_ASOUND_DEVICE"
+	fi
+
+	# this is to safeguard against line breaks from results > 1, which if inserted into following
+	# array will create a false array entry. This is a hack, not a permanent solution.
+	alsa_driver=$( echo $alsa_driver )
+	# now we'll build the main audio data, card name, driver, and port. If no driver is found,
+	# and if the first method above is not null, and one card is found, it will use that instead.
+	A_AUDIO_DATA=( $( echo "$Lspci_Data" | gawk -F ': ' -v alsaDriver="$alsa_driver" '
+	BEGIN {
+		IGNORECASE=1
+	}
+	/multimedia audio controller|audio device/ {
+		audioCard=gensub(/^[0-9a-f:.]+ [^:]+: (.+)$/,"\\1","g",$0)
+		# The doublequotes are necessary because of the pipes in the variable.
+		gsub(/'"$BAN_LIST_NORMAL"'/, "", audioCard)
+		gsub(/,/, " ", audioCard)
+		gsub(/^ +| +$/, "", audioCard)
+		gsub(/ [ \t]+/, " ", audioCard)
+
+		cards[audioCard]++
+
+		# loop until you get to the end of the data block
+		while (getline && !/^$/) {
+			if (/driver in use/) {
+				drivers[audioCard] = drivers[audioCard] gensub(/(.*): (.*)/,"\\2","g",$0) ""
+			}
+			else if (/kernel modules:/) {
+				modules[audioCard] = modules[audioCard] gensub(/(.*): (.*)/,"\\2","g",$0) ""
+			}
+			else if (/I\/O/) {
+				portsTemp = gensub(/\t*I\/O ports at (.*) \[.*\]/,"\\1","g",$0)
+				ports[audioCard] = ports[audioCard] portsTemp " "
+			}
+		}
+	}
+
+	END {
+		j=0
+		for (i in cards) {
+			useDrivers=""
+			useModules=""
+			usePorts=""
+			if (cards[i]>1) {
+				a[j]=cards[i]"x "i
+				if (drivers[i] != "") {
+					useDrivers=drivers[i]
+				}
+				if (ports[i] != "") {
+					usePorts = ports[i]
+				}
+				if (modules[i] != "" ) {
+					useModules = modules[i]
+				}
+			}
+			else {
+				a[j]=i
+				# little trick here to try to catch the driver if there is
+				# only one card and it was null, from the first test of asound/cards
+				if (drivers[i] != "") {
+					useDrivers=drivers[i]
+				}
+				else if ( alsaDriver != "" ) {
+					useDrivers=alsaDriver
+				}
+				if (ports[i] != "") {
+					usePorts=ports[i]
+				}
+				if (modules[i] != "" ) {
+					useModules = modules[i]
+				}
+			}
+			# create array primary item for master array
+			print a[j] "," useDrivers "," usePorts "," useModules
+			j++
+		}
+	}') )
+
+	# in case of failure of first check do this instead
+	if [[ ${#A_AUDIO_DATA[@]} -eq 0 ]] && [[ $B_ASOUND_CARDS == 'true' ]];then
+		A_AUDIO_DATA=( $( gawk -F ']: ' '
+		BEGIN {
+			IGNORECASE=1
+		}
+		$1 !~ /modem/ && $2 !~ /modem/ {
+			card=gensub( /^(.+)( - )(.+)$/, "\\3", 1, $2 )
+			driver=gensub( /^(.+)( - )(.+)$/, "\\1", 1, $2 )
+			if ( card != "" ){
+				print card","driver
+			}
+		}'  $FILE_ASOUND_DEVICE ) )
+	fi
+
+	# alsa usb detection by damentz
+	# for every sound card symlink in /proc/asound - display information about it
+	for usb_proc_file in /proc/asound/*
+	do
+		# if lsusb exists, the file is a symlink, and contains an important usb exclusive file: continue
+		if [[ -n $( which lsusb ) && -L $usb_proc_file && -e $usb_proc_file/usbid  ]]; then
+			# send error messages of lsusb to /dev/null as it will display a bunch if not a super user
+			# also, find the contents of usbid in lsusb and print everything after the 7th word on the
+			# corresponding line. Finally, strip out commas as they will change the driver :)
+			usb_id=$( cat $usb_proc_file/usbid )
+			usb_data=$( lsusb -v 2>/dev/null | grep "$usb_id" )
+			log_function_data 'raw' "usb_data:\n$usb_data"
+			usb_data=$( gawk '{
+				gsub( /,/, " ", $0 )
+				for( i=7; i <= NF; i++ ) {
+					printf( $i " " )
+				}
+			}' <<< "$usb_data" )
+			# this method is interesting, it shouldn't work but it does
+			#A_AUDIO_DATA=( "${A_AUDIO_DATA[@]}" "$usb_data,snd-usb-audio,," )
+			# but until we learn why the above worked, I'm using this one, which is safer
+			if [[ -n $usb_data ]];then
+				array_count=${#A_AUDIO_DATA[@]}
+				A_AUDIO_DATA[$array_count]="$usb_data,snd-usb-audio,,"
+			fi
+		fi
+	done
+	IFS="$ORIGINAL_IFS"
+
+	# handle cases where card detection fails, like in PS3, where lspci gives no output, or headless boxes..
+	if [[ ${#A_AUDIO_DATA[@]} -eq 0 ]];then
+		A_AUDIO_DATA[0]='Failed to Detect Sound Card!'
+	fi
+	log_function_data "A_AUDIO_DATA: ${A_AUDIO_DATA[@]}"
+	eval $LOGFE
+}
+
+get_audio_alsa_data()
+{
+	eval $LOGFS
+	local alsa_data=''
+
+	# now we'll get the alsa data if the file exists
+	if [[ $B_ASOUND_VERSION == 'true' ]];then
+		alsa_data=$( gawk '
+			BEGIN {
+				IGNORECASE=1
+			}
+			# some alsa strings have the build date in (...)
+			# remove trailing . and remove possible second line if compiled by user
+			$0 !~ /compile/ {
+				gsub( "Driver | [(].*[)]|\.$","",$0 )
+				gsub(/,/, " ", $0)
+				gsub(/^ +| +$/, "", $0)
+				gsub(/ [ \t]+/, " ", $0)
+				if ( $0 != "" ){
+					print $0
+				}
+		}' $FILE_ASOUND_VERSION )
+		log_function_data 'cat' "$FILE_ASOUND_VERSION"
+	fi
+	echo "$alsa_data"
+	log_function_data "alsa_data: $alsa_data"
+	eval $LOGFE
+}
+
+## create A_CPU_CORE_DATA, currently with two values: integer core count; core string text
+## return value cpu core count string, this helps resolve the multi redundant lines of old style output
+get_cpu_core_count()
+{
+	eval $LOGFS
+	if [[ $B_CPUINFO == 'true' ]]; then
+		# load the A_CPU_TYPE_PCNT_CCNT core data array
+		get_cpu_ht_multicore_smp_data
+		## Because of the upcoming release of cpus with core counts over 6, a count of cores is given after Deca (10)
+		# count the number of processors given
+		local cpu_physical_count=${A_CPU_TYPE_PCNT_CCNT[1]}
+		local cpu_core_count=${A_CPU_TYPE_PCNT_CCNT[2]}
+		local cpu_type=${A_CPU_TYPE_PCNT_CCNT[0]}
+
+		# match the numberic value to an alpha value
+		case $cpu_core_count in
+			1) cpu_alpha_count='Single';;
+			2) cpu_alpha_count='Dual';;
+			3) cpu_alpha_count='Triple';;
+			4) cpu_alpha_count='Quad';;
+			5) cpu_alpha_count='Penta';;
+			6) cpu_alpha_count='Hexa';;
+			7) cpu_alpha_count='Hepta';;
+			8) cpu_alpha_count='Octa';;
+			9) cpu_alpha_count='Ennea';;
+			10) cpu_alpha_count='Deca';;
+			*) cpu_alpha_count='Multi';;
+		esac
+		# create array, core count integer; core count string
+		# A_CPU_CORE_DATA=( "$cpu_core_count" "$cpu_alpha_count Core$cpu_type" )
+		A_CPU_CORE_DATA=( "$cpu_physical_count" "$cpu_alpha_count" "$cpu_type" "$cpu_core_count" )
+	fi
+	log_function_data "A_CPU_CORE_DATA: ${A_CPU_CORE_DATA[@]}"
+	eval $LOGFE
+}
+
+## main cpu data collector
+get_cpu_data()
+{
+	eval $LOGFS
+	local i='' j='' cpu_array_nu='' a_cpu_working='' multi_cpu='' bits=''
+
+	if [[ $B_CPUINFO == 'true' ]];then
+		IFS=$'\n'
+		A_CPU_DATA=( $( gawk -F': ' '
+		BEGIN {
+			IGNORECASE=1
+		}
+		# TAKE STRONGER NOTE: \t+ does NOT always work, MUST be [ \t]+
+		# TAKE NOTE: \t+ will work for $FILE_CPUINFO, but SOME ARBITRARY FILE used for TESTING might contain SPACES!
+		# Therefore PATCH to use [ \t]+ when TESTING!
+		/^processor[ \t]+:/ {
+			nr = $NF
+		}
+
+		/^model name|^cpu\t+:/ {
+			gsub(/'"$BAN_LIST_NORMAL"'/, "", $NF )
+			gsub(/'"$BAN_LIST_CPU"'/, "", $NF )
+			gsub(/,/, " ", $NF)
+			gsub(/^ +| +$/, "", $NF)
+			gsub(/ [ \t]+/, " ", $NF)
+			cpu[nr, "model"] = $NF
+		}
+
+		/^cpu MHz|^clock\t+:/ {
+			if (!min) {
+				min = $NF
+			}
+			else {
+				if ($NF < min) {
+					min = $NF
+				}
+			}
+
+			if ($NF > max) {
+				max = $NF
+			}
+			gsub(/MHZ/,"",$NF) ## clears out for cell cpu
+			gsub(/.00[0]+$/,".00",$NF) ## clears out excessive zeros
+			cpu[nr, "speed"] = $NF
+		}
+
+		/^cache size/ {
+			cpu[nr, "cache"] = $NF
+		}
+
+		/^flags/ {
+			cpu[nr, "flags"] = $NF
+		}
+
+		/^bogomips/ {
+			cpu[nr, "bogomips"] = $NF
+		}
+
+		/vendor_id/ {
+			gsub(/genuine|authentic/,"",$NF)
+			cpu[nr, "vendor"] = tolower( $NF )
+		}
+
+		END {
+			#if (!nr) { print ",,,"; exit } # <- should this be necessary or should bash handle that
+			for ( i = 0; i <= nr; i++ ) {
+				print cpu[i, "model"] "," cpu[i, "speed"] "," cpu[i, "cache"] "," cpu[i, "flags"] "," cpu[i, "bogomips"] ","  cpu[nr, "vendor"]
+			}
+			if (!min) {
+				print "not found"
+				exit
+			}
+			if (min != max) {
+				printf("Min:%s%s Max:%s%s\n", min, "Mhz", max, "Mhz")
+			}
+			else {
+				printf("%s %s\n", max, "Mhz")
+			}
+		}' $FILE_CPUINFO ) )
+		log_function_data 'cat' "$FILE_CPUINFO"
+	fi
+
+	IFS="$ORIGINAL_IFS"
+	log_function_data "A_CPU_DATA: ${A_CPU_DATA[@]}"
+	eval $LOGFE
+# 	echo getMainCpu: ${[@]}
+}
+
+## this is for counting processors and finding HT types
+get_cpu_ht_multicore_smp_data()
+{
+	eval $LOGFS
+	# in /proc/cpuinfo
+	# 				algorithm
+	# if > 1 processor && processor id (physical id) == core id then Hyperthreaded (HT)
+	# if > 1 processor && different processor ids then Multiple Processors (SMP)
+	# if > 1 processor && processor id != core id then Multi-Core Processors (MCP)
+	# if = 1 processor then single core/processor Uni-Processor (UP)
+
+	if [[ $B_CPUINFO == 'true' ]]; then
+		A_CPU_TYPE_PCNT_CCNT=( $(
+		gawk '
+		BEGIN {
+			FS=": "
+			IGNORECASE = 1
+			core_count = 0
+			i = 0
+			index_temp = ""
+			num_of_cores = 0
+			physical_cpu_count = 0
+			processor_logical_count = 0
+			processors = 1
+			type = "UP"
+		}
+		# counts logical processors, both HT and physical
+		/^processor/ {
+			processor_logical_count = $NF + 1
+		}
+		# counts physical cores (not used currently)
+		/^cpu cores/ {
+			num_of_cores = $NF
+		}
+		# array of physical cpus ids
+		/^physical/ {
+			a_physical_id[i] = $NF
+		}
+		# array of core ids
+		/^core id/ {
+			a_core_id[i] = $NF
+			i++
+		}
+		END {
+			# look for the largest id number, and assign it
+			for ( j = 0; j < processor_logical_count; j++ ) {
+				if ( a_core_id[j] > core_count ) {
+					core_count = a_core_id[j]
+				}
+			}
+			core_count = core_count + 1
+			# trick, set the index equal to value, if the same, it will overwrite
+			# this lets us create the actual array of true cpu physical ids
+			for ( j in a_physical_id ) {
+				index_temp = a_physical_id[j]
+				a_cpu_physical_working[index_temp] = a_physical_id[j]
+			}
+			# note that length() is a gawk >= 3.1.5 only method, better to do it manually
+			for ( j in a_cpu_physical_working ) {
+				++physical_cpu_count
+			}
+
+			# looking at logical processor counts over 1, which means either HT, SMP or MCP
+			# http://en.wikipedia.org/wiki/Symmetric_multiprocessing
+			if ( processor_logical_count > 1 && core_count > 1 ) {
+				if ( processor_logical_count > core_count && physical_cpu_count > 1 ) {
+					type = "SMP-HT" # could be Xeon/P4 HT dual cpu
+				}
+				else if ( processor_logical_count > core_count ) {
+					type = "HT"  # this is more than likely a P4 w/HT or an Atom 270
+				}
+				else {
+					type = "SMP"
+				}
+			}
+			# make sure to handle up cpus too
+			else {
+				core_count = 1
+				physical_cpu_count = 1
+			}
+			print type " " physical_cpu_count " " core_count
+		}
+		' $FILE_CPUINFO ) )
+	fi
+	log_function_data "A_CPU_TYPE_PCNT_CCNT: ${A_CPU_TYPE_PCNT_CCNT[@]}"
+	eval $LOGFE
+}
+
+# for more on distro id, please reference this python thread: http://bugs.python.org/issue1322
+## return distro name/id if found
+get_distro_data()
+{
+	eval $LOGFS
+	local i='' j='' distro='' distro_file='' a_distro_glob=''
+
+	# get the wild carded array of release/version /etc files if present
+	shopt -s nullglob
+	cd /etc
+	a_distro_glob=(*[-_]{release,version})
+	cd "$OLDPWD"
+	shopt -u nullglob
+
+	if [[ ${#a_distro_glob[@]} -eq 1 ]];then
+		distro_file="${a_distro_glob}"
+	# use the file if it's in the known good lists
+	elif [[ ${#a_distro_glob[@]} -gt 1 ]];then
+		for i in $DISTROS_DERIVED $DISTROS_PRIMARY
+		do
+			# Only echo works with ${var[@]}, not print_screen_output() or script_debugger()
+			# This is a known bug, search for the word "strange" inside comments
+			# echo "i='$i' a_distro_glob[@]='${a_distro_glob[@]}'"
+			if [[ " ${a_distro_glob[@]} " == *" $i "* ]];then
+				# Now lets see if the distro file is in the known-good working-lsb-list
+				# if so, use lsb-release, if not, then just use the found file
+				# this is for only those distro's with self named release/version files
+				# because Mint does not use such, it must be done as below
+				## this if statement requires the spaces and * as it is, else it won't work
+				##
+				if [[ " $DISTROS_LSB_GOOD " == *" ${i} "* ]] && [[ $B_LSB_DIR == 'true' ]];then
+					distro_file='lsb-release'
+				else
+					distro_file="${i}"
+				fi
+				break
+			fi
+		done
+	fi
+	log_function_data "distro_file: $distro_file"
+	# first test for the legacy antiX distro id file
+	if [[ -e /etc/antiX ]];then
+		distro="$( egrep -oi 'antix.*\.iso' <<< $( remove_erroneous_chars '/etc/antiX' ) | sed 's/\.iso//' )"
+	# this handles case where only one release/version file was found, and it's lsb-release. This would
+	# never apply for ubuntu or debian, which will filter down to the following conditions. In general
+	# if there's a specific distro release file available, that's to be preferred, but this is a good backup.
+	elif [[ -n $distro_file && -f $FILE_LSB_RELEASE && " $DISTROS_LSB_GOOD" == *" $distro_file "* ]];then
+		distro=$( get_distro_lsb_data )
+	elif [[ $distro_file == 'lsb-release' ]];then
+		distro=$( get_distro_lsb_data )
+	# then if the distro id file was found and it's not in the exluded primary distro file list, read it
+	elif [[ -n $distro_file && -s /etc/$distro_file && " $DISTROS_EXCLUDE_LIST " != *" $distro_file "* ]];then
+		distro=$( remove_erroneous_chars "/etc/$distro_file" )
+	# otherwise try  the default debian/ubuntu /etc/issue file
+	elif [[ -f /etc/issue ]];then
+		# lsb gives more manageable and accurate output than issue, but mint should use issue for now
+		# some bashism, boolean must be in parenthesis to work correctly, ie [[ $(boolean) ]] not [[ $boolean ]]
+		if [[ $B_LSB_DIR == 'true' ]] && [[ -z $( grep -i 'mint' /etc/issue ) ]];then
+			distro=$( get_distro_lsb_data )
+		else
+			distro=$( gawk '
+			BEGIN {
+				RS=""
+			}
+			{
+				gsub(/\\[a-z]/, "")
+				gsub(/,/, " ")
+				gsub(/^ +| +$/, "")
+				gsub(/ [ \t]+/, " ")
+				print
+			}' /etc/issue )
+		fi
+	fi
+
+	if [[ ${#distro} -gt 80 ]] &&  [[ $B_HANDLE_CORRUPT_DATA != 'true' ]];then
+		distro="${RED}/etc/${distro_file} corrupted, use -% to override${NORMAL}"
+	fi
+	## note: would like to actually understand the method even if it's not used
+	# : ${distro:=Unknown distro o_O}
+	## test for /etc/lsb-release as a backup in case of failure, in cases where > one version/release file
+	## were found but the above resulted in null distro value
+	if [[ -z $distro ]] && [[ $B_LSB_DIR == 'true' ]];then
+		distro=$( get_distro_lsb_data )
+	fi
+	## finally, if all else has failed, give up
+	if [[ -z $distro ]];then
+		distro='Unknown distro o_O'
+	fi
+
+	# this handles an arch bug where /etc/arch-release is empty and /etc/issue is corrupted
+	if [[ -n $( grep -i 'arch linux' <<< $distro ) ]];then
+		distro='Arch Linux'
+	fi
+
+	echo "$distro"
+	log_function_data "distro: $distro"
+	eval $LOGFE
+}
+
+# args: $1 - optional, app, uses the app test, not being used now
+get_distro_lsb_data()
+{
+	eval $LOGFS
+	local distro=''
+
+	if [[ $B_LSB_DIR == 'true' ]] && [[ $1 != 'app' ]];then
+		distro=$( gawk -F '=' '
+		BEGIN {
+			IGNORECASE=1
+		}
+		# note: adding the spacing directly to variable to make sure distro output is null if not found
+		/^DISTRIB_ID/ {
+			gsub(/^ +| +$/, "", $NF)
+			# this is needed because grep for "arch" is too loose to be safe
+			if ( $NF == "arch" ) {
+				distroId = "Arch Linux"
+			}
+			else if ( $NF != "n/a" ) {
+				distroId = $NF " "
+			}
+		}
+		/^DISTRIB_RELEASE/ {
+			gsub(/^ +| +$/, "", $NF)
+			if ( $NF != "n/a" ) {
+				distroRelease = $NF " "
+			}
+		}
+		/^DISTRIB_CODENAME/ {
+			gsub(/^ +| +$/, "", $NF)
+			if ( $NF != "n/a" ) {
+				distroCodename = $NF " "
+			}
+		}
+		END {
+			print distroId distroRelease distroCodename
+		}' $FILE_LSB_RELEASE )
+		log_function_data 'cat' "$FILE_LSB_RELEASE"
+	fi
+	# this is HORRIBLY slow, but I don't know why, it runs fast in shell
+# 	if [[  -n $( which lsb_release ) && $1 == 'app' ]];then
+# 		distro=$( echo "$( lsb_release -irc )" | gawk '
+# 		{ IGNORECASE=1 }
+# 		/^Distributor ID/ {
+# 			gsub(/^ +| +$/, "", $NF)
+# 			distroId = $NF
+# 		}
+# 		/^Release/ {
+# 			gsub(/^ +| +$/, "", $NF)
+# 			distroRelease = $NF
+# 		}
+# 		/^Codename/ {
+# 			gsub(/^ +| +$/, "", $NF)
+# 			distroCodename = $NF
+# 		}
+# 		END {
+# 			print distroId " " distroRelease " (" distroCodename ")"
+# 		}' )
+# 	fi
+
+	echo $distro
+	log_function_data "distro: $distro"
+	eval $LOGFE
+}
+
+get_gpu_temp_data()
+{
+	local gpu_temp='' gpu_fan=''
+
+	# we'll try for nvidia/ati, then add if more are shown
+	if [[ -n $( type -p nvidia-settings ) ]];then
+		gpu_temp=$( nvidia-settings -q GPUCoreTemp | gawk -F ': ' '
+		BEGIN {
+			IGNORECASE=1
+			gpuTemp=""
+			gpuTempWorking=""
+		}
+		/Attribute (.*)[0-9]+\.$/ {
+			gsub(/\./, "", $2)
+			if ( $2 ~ /^[0-9]+$/ ) {
+				gpuTemp=gpuTemp $2 "C "
+			}
+		}
+		END {
+			print gpuTemp
+		}'
+		)
+	elif [[ -n $( type -p aticonfig ) ]];then
+# 		gpu_temp=$( aticonfig --adapter=0 --od-gettemperature | gawk -F ': ' '
+		gpu_temp=$( aticonfig --adapter=all --od-gettemperature | gawk -F ': ' '
+		BEGIN {
+			IGNORECASE=1
+			gpuTemp=""
+			gpuTempWorking=""
+		}
+		/Sensor (.*)[0-9\.]+ / {
+			gpuTempWorking=gensub(/(.*) ([0-9\.]+) (.*)/, "\\2", "1", $2)
+			if ( gpuTempWorking ~ /^[0-9\.]+$/ ) {
+				gpuTemp=gpuTemp gpuTempWorking "C "
+			}
+		}
+		END {
+			print gpuTemp
+		}'
+		)
+	fi
+	
+	if [[ -n $gpu_temp ]];then
+		echo $gpu_temp
+	fi
+}
+
+## create array of gfx cards installed on system
+get_graphics_card_data()
+{
+	eval $LOGFS
+	local i=''
+
+	IFS=$'\n'
+	A_GFX_CARD_DATA=( $( echo "$Lspci_Data" | gawk -F': ' '
+	BEGIN {
+		IGNORECASE=1
+	}
+	/vga compatible controller/ {
+		gsub(/'"$BAN_LIST_NORMAL"'/, "", $NF)
+		gsub(/,/, " ", $NF)
+		gsub(/^ +| +$/, "", $NF)
+		gsub(/ [ \t]+/, " ", $NF)
+		print $NF
+	}' ) )
+	IFS="$ORIGINAL_IFS"
+# 	for (( i=0; i < ${#A_GFX_CARD_DATA[@]}; i++ ))
+# 	do
+# 		A_GFX_CARD_DATA[i]=$( sanitize_characters BAN_LIST_NORMAL "${A_GFX_CARD_DATA[i]}" )
+# 	done
+	# handle cases where card detection fails, like in PS3, where lspci gives no output, or headless boxes..
+	if [[ ${#A_GFX_CARD_DATA[@]} -eq 0 ]];then
+		A_GFX_CARD_DATA[0]='Failed to Detect Video Card!'
+	fi
+
+	# GFXMEM is UNUSED at the moment, because it shows AGP aperture size, which is not necessarily equal to GFX memory..
+	# GFXMEM="size=[$(echo "$Lspci_Data" | gawk '/VGA/{while (!/^$/) {getline;if (/size=[0-9][0-9]*M/) {size2=gensub(/.*\[size=([0-9]+)M\].*/,"\\1","g",$0);if (size<size2){size=size2}}}}END{print size2}')M]"
+	log_function_data "A_GFX_CARD_DATA: ${A_GFX_CARD_DATA[@]}"
+	eval $LOGFE
+}
+
+## create array of glx data
+get_graphics_glx_data()
+{
+	eval $LOGFS
+	if [[ $B_X_RUNNING == 'true' && $B_ROOT != 'true' ]];then
+		IFS=$'\n'
+		A_GLX_DATA=( $( glxinfo | gawk -F ': ' '
+		# note: function declarations go before BEGIN? It appears so, confirm.
+		# the real question here though is why this function is even here, seems
+		# just to be a complicated way to pack/print a variable, but maybe the
+		# original idea was to handle > 1 cases of detections I guess
+		function join( arr, sep ) {
+			s=""
+			i=flag=0
+			for ( i in arr ) {
+				if ( flag++ ) {
+					s = s sep
+				}
+				s = s i
+			}
+			return s
+		}
+
+		BEGIN {
+			IGNORECASE=1
+		}
+		/opengl renderer/ {
+			if ( $2 ~ /mesa/ ) {
+				# Allow all mesas
+# 				if ( $2 ~ / r[3-9][0-9][0-9] / ) {
+					gsub(/'"$BAN_LIST_NORMAL"'/, "", $2)
+					a[$2]
+					# this counter failed in one case, a bug, and is not needed now
+# 					f++
+# 				}
+				next
+			}
+			$2 && a[$2]
+		}
+		# dropping all conditions from this test to just show full mesa information
+		# there is a user case where not f and mesa apply, atom mobo
+		# /opengl version/ && ( f || $2 !~ /mesa/ ) {
+		/opengl version/ {
+			$2 && b[$2]
+		}
+		/direct rendering/ {
+			$2 && c[$2]
+		}
+		END {
+			printf( "%s\n%s\n%s\n", join( a, ", " ), join( b, ", " ), join( c, ", " ) )
+		}' ) )
+		IFS="$ORIGINAL_IFS"
+
+		# GLXR=$(glxinfo | gawk -F ': ' 'BEGIN {IGNORECASE=1} /opengl renderer/ && $2 !~ /mesa/ {seen[$2]++} END {for (i in seen) {printf("%s ",i)}}')
+		#    GLXV=$(glxinfo | gawk -F ': ' 'BEGIN {IGNORECASE=1} /opengl version/ && $2 !~ /mesa/ {seen[$2]++} END {for (i in seen) {printf("%s ",i)}}')
+	fi
+	log_function_data "A_GLX_DATA: ${A_GLX_DATA[@]}"
+	eval $LOGFE
+}
+
+## return screen resolution / tty resolution
+get_graphics_res_data()
+{
+	eval $LOGFS
+	local screen_resolution='' 
+
+	if [[ $B_X_RUNNING == 'true' && $B_ROOT != 'true' ]];then
+		# Added the two ?'s , because the resolution is now reported without spaces around the 'x', as in
+		# 1400x1050 instead of 1400 x 1050. Change as of X.org version 1.3.0
+		screen_resolution=$( xrandr | gawk '
+		/\*/ {
+			res[++m] = gensub(/^.* ([0-9]+) ?x ?([0-9]+)[_ ].* ([0-9\.]+)\*.*$/,"\\1x\\2@\\3hz","g",$0)
+		}
+		END {
+			for (n in res) {
+				if (res[n] ~ /^[[:digit:]]+x[[:digit:]]+/) {
+					line = line ? line ", " res[n] : res[n]
+				}
+			}
+			if (line) {
+				print(line)
+			}
+		}' )
+		if [[ -z $screen_resolution ]];then
+			screen_resolution=$( xdpyinfo | gawk '
+			/dimensions/ {
+				print $2
+			}' )
+		fi
+	else
+		screen_resolution=$( stty -F $( readlink /proc/$PPID/fd/0 ) size | gawk '{
+			print $2"x"$1
+		}' )
+	fi
+	echo "$screen_resolution"
+	log_function_data "screen_resolution: $screen_resolution"
+	eval $LOGFE
+}
+
+## for possible future data, not currently used
+get_graphics_agp_data()
+{
+	eval $LOGFS
+	local agp_module=''
+
+	if [[ $B_MODULES_DIR == 'true' ]];then
+		## not used currently
+		agp_module=$( gawk '
+		/agp/ && !/agpgart/ && $3 > 0 {
+			print(gensub(/(.*)_agp.*/,"\\1","g",$1))
+		}' $FILE_MODULES )
+		log_function_data 'cat' "$FILE_MODULES"
+	fi
+	log_function_data "agp_module: $agp_module"
+	eval $LOGFE
+}
+
+## create array of x vendor/version data
+get_graphics_x_data()
+{
+	eval $LOGFS
+	local x_vendor='' x_version=''
+
+	if [[ $B_X_RUNNING == 'true' && $B_ROOT != 'true' ]];then
+		# X vendor and version detection.
+		x_vendor=$( xdpyinfo | gawk -F': +' '
+		BEGIN {
+			IGNORECASE=1
+		}
+		/vendor string/ {
+			gsub(/the|inc|foundation|project|corporation/, "", $2)
+			gsub(/,/, " ", $2)
+			gsub(/^ +| +$/, "", $2)
+			gsub(/ [ \t]+/, " ", $2)
+			print $2
+		}' )
+
+		# new method added since radeon and X.org and the disappearance of <X server name> version : ...etc
+		# Later on, the normal textual version string returned, e.g. like: X.Org version: 6.8.2
+		# A failover mechanism is in place. (if $x_version is empty, the release number is parsed instead)
+		x_version=$( xdpyinfo | gawk '
+		/version:/ {
+			print $NF
+		}' )
+		if [[ -z $x_version ]];then
+			x_version=$(xdpyinfo | gawk -F': +' '
+			BEGIN {
+				IGNORECASE=1
+			}
+			/vendor release number/ {
+				gsub(/0+$/, "", $2)
+				gsub(/0+/, ".", $2)
+				print $2
+			}' )
+		fi
+		A_X_DATA[0]="$x_vendor"
+		A_X_DATA[1]="$x_version"
+
+		#X -version 2>&1 | gawk '/^X Window System Version/ { print $5 }'
+		#This method could be used in the future to detect X when X is not running,
+		#however currently inxi ignores X checks when X is not found.
+	fi
+	log_function_data "A_X_DATA: ${A_X_DATA[@]}"
+	eval $LOGFE
+}
+
+# this gets just the raw data, total space/percent used and disk/name/per disk capacity
+get_hdd_data_basic()
+{
+	eval $LOGFS
+	local hdd_used=''
+	local hdd_data="$( df --exclude-type=aufs --exclude-type=tmpfs --exclude-type=iso9660 )"
+	log_function_data 'raw' "hdd_data:\n$hdd_data"
+	
+	hdd_used=$( echo "$hdd_data" | gawk '
+	# also handles odd dm-1 type, from lvm
+	/^\/dev\/(mapper\/|[hs]d[a-z][0-9]+|dm[-]?[0-9]+)/ {
+		# this handles the case where the first item is too long
+		# and makes df wrap output to next line, so here we advance
+		# it to the next line for that single case
+		if ( NF < 5 && $0 !~ /.*\%/ ) {
+			getline
+		}
+		# if the first item caused a wrap, use one less than standard
+		# testing for the field with % in it, ie: 34%, then go down from there
+		# this also protects against cases where the mount point has a space in the
+		# file name, thus breaking going down from $NF directly.
+		if ( $4 ~ /.*\%/ ) {
+			used += $2
+		}
+		# otherwise use standard
+		else if ( $5 ~ /.*\%/ ) {
+			used += $3
+		}
+		# and if this is not detected, give up, we need user data to debug
+		else {
+			next
+		}
+	}
+	END {
+		print used
+	}' )
+
+	if [[ -z $hdd_used ]];then
+		hdd_used='na'
+	fi
+	log_function_data "hdd_used: $hdd_used"
+	# create the initial array strings:
+	# disk-dev, capacity, name, usb or not
+	# final item is the total of the disk
+	IFS=$'\n'
+
+	if [[ $B_PARTITIONS_DIR == 'true' ]];then
+		A_HDD_DATA=( $(
+		gawk -v hddused="$hdd_used" '
+		/[hs]d[a-z]$/ {
+			driveSize = $(NF - 1)*1024/1000**3
+			gsub(/,/, " ", driveSize)
+			gsub(/^ +| +$/, "", driveSize)
+			printf( $NF",%.1fGB,,\n", driveSize )
+		}
+		# See http://lanana.org/docs/device-list/devices-2.6+.txt for major numbers used below
+		# $1 ~ /^(3|22|33|8)$/ && $2 % 16 == 0  {
+		#	size += $3
+		# }
+		# special case from this data: 8     0  156290904 sda
+		$1 ~ /^(3|22|33|8)$/ && $NF ~ /[hs]d[a-z]$/ && ( $2 % 16 == 0 || $2 % 16 == 8 ) {
+			size += $3
+		}
+
+		END {
+			size = size*1024/1000**3                   # calculate size in GB size
+			workingUsed = hddused*1024/1000**3         # calculate workingUsed in GB used
+			# this handles a special case with livecds where no hdd_used is detected
+			if ( size > 0 && hddused == "na" ) {
+				size = sprintf( "%.1f", size )
+				print size "GB,-"
+			}
+			else if ( size > 0 && workingUsed > 0 ) {
+				diskUsed = workingUsed*100/size  # calculate used percentage
+				diskUsed = sprintf( "%.1f", diskUsed )
+				size = sprintf( "%.1f", size )
+				print size "GB," diskUsed "% used"
+			}
+			else {
+				print "NA,-" # print an empty array, this will be further handled in the print out function
+			}
+		}' $FILE_PARTITIONS ) )
+ 		log_function_data 'cat' "$FILE_PARTITIONS"
+	fi
+	IFS="$ORIGINAL_IFS"
+	log_function_data "A_HDD_DATA: ${A_HDD_DATA[@]}"
+	eval $LOGFE
+}
+
+## fills out the A_HDD_DATA array with disk names
+get_hard_drive_data_advanced()
+{
+	eval $LOGFS
+	local a_temp_working='' a_temp_scsi='' temp_holder='' temp_name='' i='' j=''
+	local sd_ls_by_id='' ls_disk_by_id=''
+
+	## check for all ide type drives, non libata, only do it if hdx is in array
+	if [[ -n $( egrep 'hd[a-z]' <<< ${A_HDD_DATA[@]} ) ]];then
+		# remember, we're using the last array item to store the total size of disks
+		for (( i=0; i < ${#A_HDD_DATA[@]} - 1; i++ ))
+		do
+			IFS=","
+			a_temp_working=( ${A_HDD_DATA[i]} )
+			IFS="$ORIGINAL_IFS"
+			if [[ -n $( egrep '^hd[a-z]' <<< ${a_temp_working[0]} ) ]];then
+				if [[ -e /proc/ide/${a_temp_working[0]}/model ]];then
+					a_temp_working[2]="$( remove_erroneous_chars /proc/ide/${a_temp_working[0]}/model )"
+				else
+					a_temp_working[2]="Name n/a"
+				fi
+				# these loops are to easily extend the cpu array created in the gawk script above with more fields per cpu.
+				for (( j=0; j < ${#a_temp_working[@]}; j++ ))
+				do
+					if [[ $j -gt 0 ]];then
+						A_HDD_DATA[i]="${A_HDD_DATA[i]},${a_temp_working[$j]}"
+					else
+						A_HDD_DATA[i]="${a_temp_working[$j]}"
+					fi
+				done
+			fi
+		done
+	fi
+
+	## then handle libata names
+	# first get the ata device names, put them into an array
+	IFS=$'\n'
+	if [[ $B_SCSI_DIR == 'true' ]]; then
+		a_temp_scsi=( $( gawk  '
+		BEGIN {
+			IGNORECASE=1
+		}
+		/host/ {
+			getline a[$0]
+			getline b[$0]
+		}
+		END {
+			for (i in a) {
+				if (b[i] ~ / *type: *direct-access.*/) {
+					#c=gensub(/^ *vendor: (.+) +model: (.+) +rev: (.+)$/,"\\1 \\2 \\3","g",a[i])
+					#c=gensub( /^ *vendor: (.+) +model: (.+) +rev:.*$/,"\\1 \\2","g",a[i] )
+					# the vendor: string is useless, and is a bug, ATA is not a vendor for example
+					c=gensub( /^ *vendor: (.+) +model: (.+) +rev:.*$/, "\\2", "g", a[i] )
+					gsub(/,/, " ", c)
+					gsub(/^ +| +$/, "", c)
+					gsub(/ [ \t]+/, " ", c)
+					#print a[i]
+					# we actually want this data, so leaving this off for now
+# 					if (c ~ /\<flash\>|\<pendrive\>|memory stick|memory card/) {
+# 						continue
+# 					}
+					print c
+				}
+			}
+		}' $FILE_SCSI ) )
+		log_function_data 'cat' "$FILE_SCSI"
+	fi
+	IFS="$ORIGINAL_IFS"
+
+	## then we'll loop through that array looking for matches.
+	if [[ -n $( egrep 'sd[a-z]' <<< ${A_HDD_DATA[@]} ) ]];then
+		# first pack the main ls variable so we don't have to keep using ls /dev...
+		ls_disk_by_id="$( ls -l /dev/disk/by-id )"
+		for (( i=0; i < ${#A_HDD_DATA[@]} - 1; i++ ))
+		do
+			if [[ -n $( egrep '^sd[a-z]' <<< ${A_HDD_DATA[$i]} ) ]];then
+				IFS=","
+				a_temp_working=( ${A_HDD_DATA[$i]} )
+				IFS="$ORIGINAL_IFS"
+				if [[ ${#a_temp_scsi[@]} -gt 0 ]];then
+					for (( j=0; j < ${#a_temp_scsi[@]}; j++ ))
+					do
+						## ok, ok, it's incomprehensible, search /dev/disk/by-id for a line that contains the
+						# discovered disk name AND ends with the correct identifier, sdx
+						# get rid of whitespace for some drive names and ids, and extra data after - in name
+						temp_name=$( tr ' ' '_' <<< ${a_temp_scsi[$j]} | cut -d '-' -f 1 )
+						sd_ls_by_id=$( egrep -m1 ".*$temp_name.*${a_temp_working[0]}$" <<< "$ls_disk_by_id" )
+
+						if [[ -n $sd_ls_by_id ]];then
+							a_temp_working[2]=${a_temp_scsi[$j]}
+							if [[ -n $( grep 'usb-' <<< $sd_ls_by_id ) ]];then
+								a_temp_working[3]='USB'
+							fi
+							break
+						else
+							# test to see if we can get a better name output when null
+							if [[ -n $temp_name ]];then
+								a_temp_working[2]=$temp_name
+							else
+								a_temp_working[2]="Name n/a"
+							fi
+						fi
+					done
+				else
+					a_temp_working[2]="Name n/a"
+				fi
+
+				# these loops are to easily extend the cpu array created in the gawk script above with more fields per cpu.
+				for (( j=0; j < ${#a_temp_working[@]}; j++ ))
+				do
+					if [[ $j -gt 0 ]];then
+						A_HDD_DATA[i]="${A_HDD_DATA[i]},${a_temp_working[$j]}"
+					else
+						A_HDD_DATA[i]="${a_temp_working[$j]}"
+					fi
+				done
+			fi
+		done
+		unset ls_disk_by_id # and then let's dump the data we don't need
+	fi
+	log_function_data "A_HDD_DATA: ${A_HDD_DATA[@]}"
+	eval $LOGFE
+}
+
+# a few notes, normally hddtemp requires root, but you can set user rights in /etc/sudoers.
+# args: $1 - /dev/<disk> to be tested for
+get_hdd_temp_data()
+{
+	local hdd_temp='' sudo_command=''
+	
+	if [[ -n $( which hddtemp ) && -n $1 ]];then
+		# only use sudo if not root, -n option requires sudo -V 1.7 or greater. sudo will just error out
+		# which is the safest course here for now, otherwise that interactive sudo password thing is too annoying
+		# important: -n makes it non interactive, no prompt for password
+		if [[ $B_ROOT != 'true' && -n $( which sudo ) ]];then
+			sudo_command='sudo -n '
+		fi
+		# this will fail if regular user and no sudo present, but that's fine, it will just return null
+		hdd_temp=$( eval $sudo_command hddtemp -nq -u C $1 )
+		if [[ -n $hdd_temp && -n $( grep -E '^([0-9]+)$' <<< $hdd_temp ) ]];then
+			echo $hdd_temp
+		fi
+	fi
+}
+
+get_lspci_data()
+{
+	eval $LOGFS
+	local lspci_data="$( lspci -v | gawk '{
+		gsub(/\(prog-if[^)]*\)/,"")
+		print
+	}' )"
+	
+	echo "$lspci_data"
+	log_function_data 'raw' "lspci_data:\n$lspci_data"
+	eval $LOGFE
+}
+
+## return memory used/installed
+get_memory_data()
+{
+	eval $LOGFS
+	local memory=''
+	if [[ $B_MEMINFO == 'true' ]];then
+		memory=$( gawk '
+		/^MemTotal:/ {
+			tot = $2
+		}
+		/^(MemFree|Buffers|Cached):/ {
+			notused+=$2
+		}
+		END {
+			used = tot-notused
+			printf("%.1f/%.1fMB\n", used/1024, tot/1024)
+		}' $FILE_MEMINFO )
+		log_function_data 'cat' "$FILE_MEMINFO"
+	fi
+	echo "$memory"
+	log_function_data "memory: $memory"
+	eval $LOGFE
+}
+
+# process and return module version data
+get_module_version_number()
+{
+	eval $LOGFS
+	local module_version=''
+
+	if [[ -n $( which modinfo ) ]];then
+		module_version=$( modinfo $1 | gawk '
+		BEGIN {
+			IGNORECASE=1
+		}
+		/^version/ {
+			gsub(/,/, " ", $2)
+			gsub(/^ +| +$/, "", $2)
+			gsub(/ [ \t]+/, " ", $2)
+			print $2
+		}
+		' )
+	fi
+
+	echo "$module_version"
+	log_function_data "module_version: $module_version"
+	eval $LOGFE
+}
+
+## create array of network cards
+get_networking_data()
+{
+	eval $LOGFS
+	IFS=$'\n'
+	A_NETWORK_DATA=( $( echo "$Lspci_Data" | gawk '
+	BEGIN {
+		IGNORECASE=1
+	}
+	/^[0-9a-f:.]+ (ethernet|network) (controller|bridge)/ || /^[0-9a-f:.]+ [^:]+: .*(ethernet|network).*$/ {
+		nic=gensub(/^[0-9a-f:.]+ [^:]+: (.+)$/,"\\1","g",$0)
+		gsub(/realtek semiconductor/, "Realtek", nic)
+		gsub(/davicom semiconductor/, "Davicom", nic)
+		# The doublequotes are necessary because of the pipes in the variable.
+		gsub(/'"$BAN_LIST_NORMAL"'/, "", nic)
+		gsub(/,/, " ", nic)
+		gsub(/^ +| +$/, "", nic)
+		gsub(/ [ \t]+/, " ", nic)
+
+		eth[nic]++
+		while (getline && !/^$/) {
+			if (/I\/O/) {
+				ports[nic] = ports[nic] $4 " "
+			}
+			if (/driver in use/) {
+				drivers[nic] = drivers[nic] gensub(/(.*): (.*)/,"\\2","g",$0) ""
+			}
+			else if (/kernel modules/) {
+				modules[nic] = modules[nic] gensub(/(.*): (.*)/,"\\2","g",$0) ""
+			}
+		}
+	}
+
+	END {
+		j=0
+		for (i in eth) {
+			useDrivers=""
+			usePorts=""
+			useModules=""
+			if (eth[i]>1) {
+				a[j]=eth[i]"x "i
+				## note: this loses the plural ports case, is it needed anyway?
+				if (ports[i] != "") {
+					usePorts=ports[i]
+				}
+				if (drivers[i] != "") {
+					useDrivers=drivers[i]
+				}
+				if (modules[i] != "" ) {
+					useModules = modules[i]
+				}
+			}
+			else {
+				a[j]=i
+				if (ports[i] != "") {
+					usePorts=ports[i]
+				}
+				if (drivers[i] != "") {
+					useDrivers=drivers[i]
+				}
+				if (modules[i] != "" ) {
+					useModules = modules[i]
+				}
+			}
+			# create array primary item for master array
+			print a[j] "," useDrivers "," usePorts "," useModules
+			j++
+		}
+	}') )
+	IFS="$ORIGINAL_IFS"
+	log_function_data "A_NETWORK_DATA: ${A_NETWORK_DATA[@]}"
+	eval $LOGFE
+}
+
+get_networking_wan_ip_data()
+{
+	eval $LOGFS
+	local ip=''
+
+	# get ip using wget redirect to stdout. This is a clean, text only IP output url.
+	ip=$( wget -q -O - http://smxi.org/opt/ip.php | gawk -F 'is: ' '{
+		#gsub("\n","",$2")
+		print $2
+	}' )
+
+	if [[ -z $ip ]];then
+		ip='None Detected!'
+	fi
+	echo "$ip"
+	log_function_data "ip: $ip"
+	eval $LOGFE
+}
+
+get_networking_local_ip_data()
+{
+	eval $LOGFS
+	if [[ $B_IFCONFIG == 'true' ]];then
+		IFS=$'\n'
+		A_INTERFACES_DATA=( $( ifconfig | gawk '
+		BEGIN {
+			IGNORECASE=1
+		}
+		$0 !~ /^lo/ {
+			# not clear on why inet is coming through, but this gets rid of it
+			# as first line item.
+			interface = $1
+			gsub(/,/, " ", interface)
+			gsub(/^ +| +$/, "", interface)
+			gsub(/ [ \t]+/, " ", interface)
+
+			aInterfaces[interface]++
+			while (getline && !/^$/) {
+				if (/inet addr:/) {
+					ipAddresses[interface] = gensub( /addr:([0-9\.]+)/, "\\1", "g", $2 )
+				}
+			}
+		}
+
+		END {
+			j=0
+			for (i in aInterfaces) {
+				useInterfaceIp = ""
+				a[j] = i
+				if (ipAddresses[i] != "") {
+					useInterfaceIp = ipAddresses[i]
+				}
+				# create array primary item for master array
+				# tested needed to avoid bad data from above, if null it is garbage
+				# this is the easiest way to handle junk I found, improve if you want
+				if ( useInterfaceIp != "" ) {
+					print a[j] "," useInterfaceIp
+				}
+				j++
+			}
+		}') )
+		IFS="$ORIGINAL_IFS"
+	fi
+	log_function_data "A_INTERFACES_DATA: ${A_INTERFACES_DATA[@]}"
+	eval $LOGFE
+}
+
+get_partition_data()
+{
+	eval $LOGFS
+	#local excluded_file_types='--exclude-type=aufs --exclude-type=tmpfs --exclude-type=iso9660'
+	# df doesn't seem to work in script with variables like at the command line
+	local main_partition_data="$( df -h -T --exclude-type=aufs --exclude-type=tmpfs --exclude-type=iso9660 )"
+	local swap_data="$( swapon -s )"
+	log_function_data 'raw' "main_partition_data:\n$main_partition_data\n\nswap_data:\n$swap_data"
+	
+	IFS=$'\n'
+	# sample line: /dev/sda2     ext3     15G  8.9G  4.9G  65% /home
+	# $NF = partition name; $(NF - 4) = partition size; $(NF - 3) = used, in gB; $(NF - 1) = percent used
+	## note: by subtracting from the last field number NF, we avoid a subtle issue with LVM df output, where if
+	## the first field is too long, it will occupy its own line, this way we are getting only the needed data
+	A_PARTITION_DATA=( $( echo "$main_partition_data" | gawk '
+	BEGIN {
+		IGNORECASE=1
+	}
+	# this has to be nulled for every iteration so it does not retain value from last iteration
+	devBase=""
+	# this is required because below we are subtracting from NF, so it has to be > 4
+	# the real issue is long file system names that force the wrap of df output: //fileserver/main
+	# but we still need to handle more dynamically long space containing file names, but later.
+	( NF < 5 ) && ( $0 !~ /[0-9]+\%/ ) {
+		# set the dev location here for cases of wrapped output
+		if ( NF == 1 ){
+			devBase=gensub( /^(\/dev\/)(.+)$/, "\\2", 1, $1 )
+		}
+		getline
+	}
+	# this handles yet another fredforfaen special case where a mounted drive
+	# has the search string in its name
+	$NF ~ /^\/$|^\/boot$|^\/var$|^\/home$|^\/tmp$|^\/usr$/ {
+		print $NF "," $(NF - 4) "," $(NF - 3) "," $(NF - 1) ",main," devBase
+	}
+	# skip all these, including the first, header line. Use the --exclude-type
+	# to handle new filesystems types we do not want listed here
+	$NF !~ /^\/$|^\/boot$|^\/var$|^\/home$|^\/tmp$|^\/usr$|^filesystem/ {
+		# this is to avoid file systems with spaces in their names, that will make
+		# the test show the wrong data in each of the fields, if no x%, then do not use
+		# using 3 cases, first default, standard, 2nd, 3rd, handles one and two spaces in name
+		if ( $(NF - 1) ~ /[0-9]+\%/ ) {
+			print $NF "," $(NF - 4) "," $(NF - 3) "," $(NF - 1) ",secondary," devBase
+		}
+		# these two cases construct the space containing name
+		else if ( $(NF - 2) ~ /[0-9]+\%/ ) {
+			print $(NF - 1) " " $NF "," $(NF - 5) "," $(NF - 4) "," $(NF - 2) ",secondary," devBase
+		}
+		else if ( $(NF - 3) ~ /[0-9]+\%/ ) {
+			print $(NF - 2) " " $(NF - 1) " " $NF "," $(NF - 6) "," $(NF - 5) "," $(NF - 3) ",secondary," devBase
+		}
+	}
+	' )
+	# now add the swap partition data, don't want to show swap files, just partitions,
+	# though this can include /dev/ramzswap0. Note: you can also use /proc/swaps for this
+	# data, it's the same exact output as swapon -s
+	$( echo "$swap_data" | gawk '
+	BEGIN {
+		swapCounter = 1
+	}
+	/^\/dev/ {
+		size = sprintf( "%.2f", $3*1024/1000**3 )
+		devBase = gensub( /^(\/dev\/)(.+)$/, "\\2", 1, $1 )
+		used = sprintf( "%.2f", $4*1024/1000**3 )
+		percentUsed = sprintf( "%.0f", ( $4/$3 )*100 )
+		print "swap-" swapCounter "," size "GB," used "GB," percentUsed "\%,main," devBase
+		swapCounter = ++swapCounter
+	}' ) )
+	IFS="$ORIGINAL_IFS"
+
+	if [[ $B_SHOW_LABELS == 'true' || $B_SHOW_UUIDS == 'true' ]];then
+		get_partition_data_advanced
+	fi
+	log_function_data "A_PARTITION_DATA: ${A_PARTITION_DATA[@]}"
+	eval $LOGFE
+}
+
+# first get the locations of the mount points for label/uuid detection
+get_partition_data_advanced()
+{
+	eval $LOGFS
+	local a_partition_working='' dev_partition_data=''
+	local dev_disk_label='' dev_disk_uuid='' dev_item='' dev_label='' dev_uuid=''
+	local mount_point=''
+
+	if [[ -d /dev/disk/by-label ]];then
+		dev_disk_label="$( ls -l /dev/disk/by-label )"
+	fi
+	if [[ -d /dev/disk/by-uuid ]];then
+		dev_disk_uuid="$( ls -l /dev/disk/by-uuid )"
+	fi
+	log_function_data 'raw' "dev_disk_label:\n$dev_disk_label\n\ndev_disk_uuid:\n$dev_disk_uuid"
+
+	if [[ $B_MOUNTS_DIR == 'true' ]];then
+		for (( i=0; i < ${#A_PARTITION_DATA[@]}; i++ ))
+		do
+			IFS=","
+			a_partition_working=( ${A_PARTITION_DATA[i]} )
+			IFS="$ORIGINAL_IFS"
+			# note: for swap this will already be set
+			if [[ -z ${a_partition_working[5]} ]];then
+				mount_point=$( sed 's|/|\\/|g'  <<< ${a_partition_working[0]} )
+				#echo mount_point $mount_point
+				dev_partition_data=$( gawk '
+				BEGIN {
+					IGNORECASE = 1
+					partition = ""
+					partTemp = ""
+				}
+				# trying to handle space in name
+# 				gsub( /\\040/, " ", $0 )
+				/[ \t]'$mount_point'[ \t]/ && $1 != "rootfs" {
+					# initialize the variables
+					label = ""
+					uuid = ""
+
+					# slice out the /dev
+					partition=gensub( /^(\/dev\/)(.+)$/, "\\2", 1, $1 )
+					# label and uuid can occur for root, set partition to null now
+					if ( partition ~ /by-label/ ) {
+						label=gensub( /^(\/dev\/disk\/by-label\/)(.+)$/, "\\2", 1, $1 )
+						partition = ""
+					}
+					if ( partition ~ /by-uuid/ ) {
+						uuid=gensub( /^(\/dev\/disk\/by-uuid\/)(.+)$/, "\\2", 1, $1 )
+						partition = ""
+					}
+
+					# handle /dev/root for / id
+					if ( partition == "root" ) {
+						# if this works, great, otherwise, just set this to null values
+						partTemp="'$( readlink /dev/root 2>/dev/null )'"
+						if ( partTemp != "" ) {
+							if ( partTemp ~ /[hs]d[a-z][0-9]/ ) {
+								partition=gensub( /^(\/dev\/)(.+)$/, "\\2", 1, partTemp )
+							}
+							else if ( partTemp ~ /by-uuid/ ) {
+								uuid=gensub( /^(\/dev\/disk\/by-uuid\/)(.+)$/, "\\2", 1, partTemp )
+								partition="" # set null to let real location get discovered
+							}
+							else if ( partTemp ~ /by-label/ ) {
+								label=gensub( /^(\/dev\/disk\/by-label\/)(.+)$/, "\\2", 1, partTemp )
+								partition="" # set null to let real location get discovered
+							}
+						}
+						else {
+							partition = ""
+							label = ""
+							uuid = ""
+						}
+					}
+					print partition "," label "," uuid
+				}'	$FILE_MOUNTS )
+
+# 				echo dev_partition_data: $dev_partition_data
+				# assemble everything we could get for dev/h/dx, label, and uuid
+				IFS=","
+				A_PARTITION_DATA[i]=${a_partition_working[0]}","${a_partition_working[1]}","${a_partition_working[2]}","${a_partition_working[3]}","${a_partition_working[4]}","$dev_partition_data
+				IFS="$ORIGINAL_IFS"
+			fi
+			## now we're ready to proceed filling in the data
+			IFS=","
+			a_partition_working=( ${A_PARTITION_DATA[i]} )
+			IFS="$ORIGINAL_IFS"
+
+			dev_item=${a_partition_working[5]}
+			dev_label=${a_partition_working[6]}
+			dev_uuid=${a_partition_working[7]}
+
+			# then if dev data/uuid is incomplete, try to get missing piece
+			# it's more likely we'll get a uuid than a label. But this should get the
+			# dev item set no matter what, so then we can get the rest of any missing data
+			# first we'll get the dev_item if it's missing
+			if [[ -n $dev_disk_uuid ]] && [[ -z $dev_item && -n $dev_uuid ]];then
+				dev_item=$( echo "$dev_disk_uuid" | gawk '
+					/'$dev_uuid'/ {
+						item=gensub( /..\/..\/(.+)/, "\\1", 1, $NF )
+						print item
+					}' )
+			elif [[ -n $dev_disk_label ]] && [[ -z $dev_item && -n $dev_label ]];then
+				dev_item=$( echo "$dev_disk_label" | gawk '
+					# first we need to change space x20 in by-label back to a real space
+					#gsub( /x20/, " ", $0 )
+					# then we can see if the string is there
+					/'$dev_label'/ {
+						item=gensub( /..\/..\/(.+)/, "\\1", 1, $NF )
+						print item
+					}' )
+			fi
+			if [[ -n $dev_disk_uuid ]] && [[ -n $dev_item && -z $dev_uuid ]];then
+				dev_uuid=$( echo "$dev_disk_uuid" | gawk '
+				/'$dev_item'$/ {
+					print $(NF - 2)
+				}' )
+			fi
+			if [[ -n $dev_disk_label ]] && [[ -n $dev_item && -z $dev_label ]];then
+				dev_label=$( echo "$dev_disk_label" | gawk '
+				/'$dev_item'/ {
+					print $(NF - 2)
+				}' )
+
+			fi
+			# assemble everything we could get for dev/h/dx, label, and uuid
+			IFS=","
+			A_PARTITION_DATA[i]=${a_partition_working[0]}","${a_partition_working[1]}","${a_partition_working[2]}","${a_partition_working[3]}","${a_partition_working[4]}","$dev_item","$dev_label","$dev_uuid
+			IFS="$ORIGINAL_IFS"
+		done
+		log_function_data 'cat' "$FILE_MOUNTS"
+	fi
+	log_function_data "A_PARTITION_DATA: ${A_PARTITION_DATA[@]}"
+	eval $LOGFE
+}
+
+get_sensors_data()
+{
+	eval $LOGFS
+
+	IFS=$'\n'
+	if [[ $B_SENSORS == 'true' ]];then
+		# note: non-configured sensors gives error message, which we need to redirect to stdout
+		# also, -F ':' no space, since some cases have the data starting right after,like - :1287
+		A_SENSORS_DATA=( $( 
+		sensors | gawk -F ':' -v userCpuNo="$SENSORS_CPU_NO" '
+		BEGIN {
+			IGNORECASE=1
+			core0Temp="" # only if all else fails...
+			cpuTemp=""
+			cpuTempReal=""
+			fanWorking=""
+			indexCountaFanMain=0
+			indexCountaFanDefault=0
+			i=""
+			j=""
+			moboTemp=""
+			moboTempReal=""
+			psuTemp=""
+			separator=""
+			sysFanString=""
+			temp1=""
+			temp2=""
+			tempFanType="" # set to 1 or 2
+			tempUnit=""
+			tempWorking=""
+			tempWorkingUnit=""
+		}
+		# dumping the extra + signs after testing for them,  nobody has negative temps.
+		# also, note gawk treats ° as a space, so we have to get the C/F data
+		# there are some guesses here, but with more sensors samples it will get closer.
+		# note: using arrays starting at 1 for all fan arrays to make it easier overall
+		# more validation because gensub if fails to get match returns full string, so
+		# we have to be sure we are working with the actual real string before assiging
+		# data to real variables and arrays. Extracting C/F degree unit as well to use
+		# when constructing temp items for array. 
+		# note that because of charset issues, no tempUnit="°" tempWorkingUnit degree sign 
+		# used, but it is required in testing regex to avoid error.
+		/^(M\/B|MB|SYS)(.*)\+([0-9]+)(.*)[ \t°](C|F)/ && $2 ~ /^[ \t]*\+([0-9]+)/ {
+			moboTemp=gensub( /[ \t]+\+([0-9\.]*)(.*)/, "\\1", 1, $2 )
+			tempWorkingUnit=gensub( /[ \t]+\+([0-9\.]+)[ \t°]+([CF])(.*)/, "\\2", 1, $2 )
+			if ( tempWorkingUnit ~ /^C|F$/ && tempUnit == "" ){
+				tempUnit=tempWorkingUnit
+			}
+		}
+		/^CPU(.*)\+([0-9]+)(.*)[ \t°](C|F)/ && $2 ~ /^[ \t]*\+([0-9]+)/ {
+			cpuTemp=gensub( /[ \t]+\+([0-9\.]+)(.*)/, "\\1", 1, $2 )
+			tempWorkingUnit=gensub( /[ \t]+\+([0-9\.]+)[ \t°]+([CF])(.*)/, "\\2", 1, $2 )
+			if ( tempWorkingUnit ~ /^C|F$/ && tempUnit == "" ){
+				tempUnit=tempWorkingUnit
+			}
+		}
+		/^(P\/S|Power)(.*)\+([0-9]+)(.*)[ \t°](C|F)/ && $2 ~ /^[ \t]*\+([0-9]+)/ {
+			psuTemp=gensub( /[ \t]+\+([0-9\.]+)(.*)/, "\\1", 1, $2 )
+			tempWorkingUnit=gensub( /[ \t]+\+([0-9\.]+)[ \t°]+([CF])(.*)/, "\\2", 1, $2 )
+			if ( tempWorkingUnit ~ /^C|F$/ && tempUnit == "" ){
+				tempUnit=tempWorkingUnit
+			}
+		}
+		$1 ~ /^temp1$/ && $2 ~ /^[ \t]*\+([0-9]+)/ {
+			tempWorking=gensub( /[ \t]+\+([0-9\.]+)(.*)/, "\\1", 1, $2 )
+			if ( temp1 == "" || tempWorking > 0 ) {
+				temp1=tempWorking
+			}
+			tempWorkingUnit=gensub( /[ \t]+\+([0-9\.]+)[ \t°]+([CF])(.*)/, "\\2", 1, $2 )
+			if ( tempWorkingUnit ~ /^C|F$/ && tempUnit == "" ){
+				tempUnit=tempWorkingUnit
+			}
+		}
+		$1 ~ /^temp2$/ && $2 ~ /^[ \t]*\+([0-9]+)/ {
+			tempWorking=gensub( /[ \t]+\+([0-9\.]+)(.*)/, "\\1", 1, $2 )
+			if ( temp2 == "" || tempWorking > 0 ) {
+				temp2=tempWorking
+			}
+			tempWorkingUnit=gensub( /[ \t]+\+([0-9\.]+)[ \t°]+([CF])(.*)/, "\\2", 1, $2 )
+			if ( tempWorkingUnit ~ /^C|F$/ && tempUnit == "" ){
+				tempUnit=tempWorkingUnit
+			}
+		}
+		
+		# final fallback if all else fails, funtoo user showed sensors putting
+		# temp on wrapped second line, not handled
+		/^(core0|core 0)(.*)\+([0-9]+)(.*)[ \t°](C|F)/ && $2 ~ /^[ \t]*\+([0-9]+)/ {
+			tempWorking=gensub( /[ \t]+\+([0-9\.]+)(.*)/, "\\1", 1, $2 )
+			if ( core0Temp == "" || tempWorking > 0 ) {
+				core0Temp=tempWorking
+			}
+			tempWorkingUnit=gensub( /[ \t]+\+([0-9\.]+)[ \t°]+([CF])(.*)/, "\\2", 1, $2 )
+			if ( tempWorkingUnit ~ /^C|F$/ && tempUnit == "" ){
+				tempUnit=tempWorkingUnit
+			}
+		}
+		
+		# note: can be cpu fan:, cpu fan speed:, etc. Some cases have no space before
+		# $2 starts (like so :1234 RPM), so skip that space test in regex
+		/^CPU(.*)[ \t]*([0-9]+)[ \t]RPM/ {
+			aFanMain[1]=gensub( /[ \t]*([0-9]+)[ \t]+(.*)/, "\\1", 1, $2 )
+		}
+		/^(M\/B|MB|SYS)(.*)[ \t]*([0-9]+)[ \t]RPM/ {
+			aFanMain[2]=gensub( /[ \t]*([0-9]+)[ \t]+(.*)/, "\\1", 1, $2 )
+		}
+		/(Power|P\/S|POWER)(.*)[ \t]*([0-9]+)[ \t]RPM/ {
+			aFanMain[3]=gensub( /[ \t]*([0-9]+)[ \t]+(.*)/, "\\1", 1, $2 )
+		}
+
+		/^(AUX|FAN(1)? |CASE(1)? |CHASSIS(1)? )(.*)[ \t]*([0-9]+)[ \t]RPM/ {
+			aFanMain[4]=gensub( /[ \t]*([0-9]+)[ \t]+(.*)/, "\\1", 1, $2 )
+		}
+		/^(FAN([2-9]) |CASE([2-9]) |CHASSIS([2-9]) )(.*)[ \t]*([0-9]+)[ \t]RPM/ {
+			sysFanNu=gensub( /^(FAN|CASE|CHASSIS)([2-9])[ \t]+(.*)/, "\\2", 1, $1 )
+			if ( sysFanNu ~ /^([2-9])$/ ) {
+				# note: cpu/mobo/ps/fan1 above are 1/2/3/4
+				sysFanNu	= sysFanNu + 3
+				aFanMain[sysFanNu]=gensub( /[ \t]*([0-9]+)[ \t]+(.*)/, "\\1", 1, $2 )
+			}
+		}
+		/^fan([0-9]+)(.*)[ \t]*([0-9]+)[ \t]RPM/ {
+			fanWorking=gensub( /[ \t]*([0-9]+)[ \t]+(.*)/, "\\1", 1, $2 )
+			sysFanNu=gensub( /fan([0-9]+)/, "\\1", 1, $1 )
+			if ( sysFanNu ~ /^([0-9]+)$/ ) {
+				# add to array if array index does not exist OR if number is > existing number
+				if ( ! sysFanNu in aFanDefault || fanWorking >= aFanDefault[sysFanNu] ) {
+					aFanDefault[sysFanNu]=fanWorking
+				}
+			}
+		}
+		
+		END {
+			# first we need to handle the case where we have to determine which temp/fan to use for cpu and mobo:
+			# note, for rare cases of weird cool cpus, user can override in their prefs and force the assignment
+			if ( temp1 != "" && temp2 != "" ){
+				if ( userCpuNo != "" && userCpuNo ~ /(1|2)/ ) {
+					tempFanType=userCpuNo
+				}
+				else {
+					# first some fringe cases with cooler cpu than mobo: assume which is cpu temp based on fan speed
+					# but only if other fan speed is 0
+					if ( temp1 >= temp2 && 1 in aFanDefault && 2 in aFanDefault && aFanDefault[1] == 0 && aFanDefault[2] > 0 ) {
+						tempFanType=2
+					}
+					else if ( temp2 >= temp1 && 1 in aFanDefault && 2 in aFanDefault && aFanDefault[2] == 0 && aFanDefault[1] > 0 ) {
+						tempFanType=1
+					}
+					# then handle the standard case if these fringe cases are false
+					else if ( temp1 >= temp2 ) {
+						tempFanType=1
+					}
+					else {
+						tempFanType=2
+					}
+				}
+			}
+			# need a case for no temps at all reported, like with old intels
+			else if ( temp1 == "" && temp2 == "" && cpuTemp == "" && moboTemp == "" ){
+				tempFanType=1
+			}
+			
+			# then get the real cpu temp, best guess is hottest is real
+			if ( cpuTemp != "" ){
+				cpuTempReal=cpuTemp
+			}
+			else if ( tempFanType != "" ){
+				if ( tempFanType == 1 ){
+					cpuTempReal=temp1
+				}
+				else {
+					cpuTempReal=temp2
+				}
+			}
+			else {
+				cpuTempReal=temp1
+			}
+			# if all else fails, use core0 temp if it is present and cpu is null
+			if ( cpuTempReal == "" && core0Temp != "" ) {
+				cpuTempReal=core0Temp
+			}
+
+			# then the real mobo temp
+			if ( moboTemp != "" ){
+				moboTempReal=moboTemp
+			}
+			else if ( tempFanType != "" ){
+				if ( tempFanType == 1 ) {
+					moboTempReal=temp2
+				}
+				else {
+					moboTempReal=temp1
+				}
+			}
+			else {
+				moboTempReal=temp2
+			}
+			# then set the cpu fan speed
+			if ( aFanMain[1] == "" ) {
+				# note, you cannot test for aFanDefault[1] or [2] != "" 
+				# because that creates an array item in gawk just by the test itself
+				if ( tempFanType == 1 && 1 in aFanDefault ) {
+					aFanMain[1]=aFanDefault[1]
+					aFanDefault[1]=""
+				}
+				else if ( tempFanType == 2 && 2 in aFanDefault ) {
+					aFanMain[1]=aFanDefault[2]
+					aFanDefault[2]=""
+				}
+			}
+
+			# then we need to get the actual numeric max array count for both fan arrays
+			for (i = 0; i <= 14; i++) {
+				if ( i in aFanMain && i > indexCountaFanMain ) {
+					indexCountaFanMain=i
+				}
+			}
+			for (i = 0; i <= 14; i++) {
+				if ( i in aFanDefault && i > indexCountaFanDefault ) {
+					indexCountaFanDefault=i
+				}
+			}
+			
+			# clear out any duplicates. Primary fan real trumps fan working always if same speed
+			for (i = 1; i <= indexCountaFanMain; i++) {
+				if ( i in aFanMain && aFanMain[i] != "" && aFanMain[i] != 0 ) {
+					for (j = 1; j <= indexCountaFanDefault; j++) {
+						if ( j in aFanDefault && aFanMain[i] == aFanDefault[j] ) {
+							aFanDefault[j] = ""
+						}
+					}
+					
+				}
+			}
+
+			# now see if you can find the fast little mobo fan, > 5000 rpm and put it as mobo
+			# note that gawk is returning true for some test cases when aFanDefault[j] < 5000
+			# which has to be a gawk bug, unless there is something really weird with arrays
+			# note: 500 > aFanDefault[j] < 1000 is the exact trigger, and if you manually 
+			# assign that value below, the > 5000 test works again, and a print of the value
+			# shows the proper value, so the corruption might be internal in awk. 
+			# Note: gensub is the culprit I think, assigning type string for range 501-1000 but 
+			# type integer for all others, this triggers true for >
+			for (j = 1; j <= indexCountaFanDefault; j++) {
+				if ( j in aFanDefault && int( aFanDefault[j] ) > 5000 && aFanMain[2] == "" ) {
+					aFanMain[2] = aFanDefault[j]
+					aFanDefault[j] = ""
+					# then add one if required for output
+					if ( indexCountaFanMain < 2 ) {
+						indexCountaFanMain = 2
+					}
+				}
+			}
+
+			# then construct the sys_fan string for echo, note that iteration 1
+			# makes: fanDefaultString separator null, ie, no space or ,
+			for (j = 1; j <= indexCountaFanDefault; j++) {
+				fanDefaultString = fanDefaultString separator aFanDefault[j]
+				separator=","
+			}
+			separator="" # reset to null for next loop
+			# then construct the sys_fan string for echo
+			for (j = 1; j <= indexCountaFanMain; j++) {
+				fanMainString = fanMainString separator aFanMain[j]
+				separator=","
+			}
+			
+			# and then build the temps:
+			if ( moboTempReal != "" ) {
+				moboTempReal = moboTempReal tempUnit
+			}
+			if ( cpuTempReal != "" ) {
+				cpuTempReal = cpuTempReal tempUnit
+			}
+			
+			# if they are ALL null, print error message. psFan is not used in output currently
+			if ( cpuTempReal == "" && moboTempReal == "" && aFanMain[1] == "" && aFanMain[2] == "" && aFanMain[3] == "" && fanDefaultString == "" ) {
+				print "No active sensors found. Have you configured your sensors yet?"
+			}
+			else {
+				# then build array arrays: 
+				print cpuTempReal "," moboTempReal "," psuTemp
+				# this is for output, a null print line does NOT create a new array index in bash
+				if ( fanMainString == "" ) {
+					fanMainString=","
+				}
+				print fanMainString
+				print fanDefaultString
+			}
+		}
+		'
+		) )
+	# the error case needs to go here because we are setting special array delimiter ','
+	else
+		A_SENSORS_DATA=( "You do not have the sensors app installed." )
+	fi
+	
+	IFS="$ORIGINAL_IFS"
+	log_function_data "A_SENSORS_DATA: ${A_SENSORS_DATA[@]}"
+# 	echo "A_SENSORS_DATA: ${A_SENSORS_DATA[@]}"
+	eval $LOGFE
+}
+
+## return uptime string
+get_uptime()
+{
+	eval $LOGFS
+	## note: removing gsub(/ /,"",a); to get get space back in there, goes right before print a
+	local uptime_value="$( uptime | gawk '{
+		a = gensub(/^.*up *([^,]*).*$/,"\\1","g",$0)
+		print a
+	}' )"
+	echo "$uptime_value"
+	log_function_data "uptime_value: $uptime_value"
+	eval $LOGFE
+}
+
+#### -------------------------------------------------------------------
+#### special data handling for specific options and conditions
+#### -------------------------------------------------------------------
+
+## multiply the core count by the data to be calculated, bmips, cache
+# args: $1 - string to handle; $2 - cpu count
+calculate_multicore_data()
+{
+	eval $LOGFS
+	local string_number=$1 string_data=''
+
+	if [[ -n $( egrep -i '( mb| kb)' <<< $1 ) ]];then
+		string_data=" $( gawk '{print $2}' <<< $1 )" # add a space for output
+		string_number=$( gawk '{print $1}' <<< $1 )
+	fi
+	# handle weird error cases where it's not a number
+	if [[ -n $( egrep '^[0-9\.,]+$' <<< $string_number ) ]];then
+		string_number=$( echo $string_number $2 | gawk '{
+			total = $1*$2
+			print total
+		}' )
+	elif [[ $string_number == '' ]];then
+		string_number='Not Available'
+	else
+		# I believe that the above returns 'unknown' by default so no need for extra text
+		string_number="$string_number "
+	fi
+	echo "$string_number$string_data"
+	log_function_data "string_numberstring_data: $string_number$string_data"
+	eval $LOGFE
+}
+
+# prints out shortened list of flags, the main ones of interest
+# args: $1 - string of cpu flags to process
+process_cpu_flags()
+{
+	eval $LOGFS
+	local cpu_flags="$1"
+	
+	# nx = AMD stack protection extensions
+	# lm = Intel 64bit extensions
+	# sse, sse2, pni = sse1,2,3,4,5 gfx extensions
+	# svm = AMD pacifica virtualization extensions
+	# vmx = Intel IVT (vanderpool) virtualization extensions
+	cpu_flags=$( echo "$cpu_flags" | gawk '
+	BEGIN {
+		RS=" "
+		a_ssel["sse"] = 1
+		a_ssel["sse2"] = 2
+		a_ssel["pni"] = 3
+		a_ssel["sse4a"] = 4 # 4a must precede 4
+		a_ssel["sse4"] = 5
+		a_ssel["sse5"] = 6
+		a_sses[1] = "sse"
+		a_sses[2] = "sse2"
+		a_sses[3] = "sse3"
+		a_sses[4] = "sse4a"
+		a_sses[5] = "sse4"
+		a_sses[6] = "sse5"
+		sseCounter = 0
+		flag_string = ""
+	}
+	/^(nx|lm|svm|vmx)$/ {
+			if ( flag_string != "" ) {
+				flag_string = flag_string " " $0
+			}
+			else {
+				flag_string = $0
+			}
+	}
+	/^(sse|sse2|sse4a|sse4|sse5|pni)$/ {
+		if ( a_ssel[$0] > sseCounter ) {
+			sseCounter = a_ssel[$0]
+		}
+	}
+	END {
+		if ( sseCounter > 0 ) {
+			if ( flag_string != "" ) {
+				flag_string = a_sses[sseCounter] " " flag_string
+			}
+			else {
+				flag_string = a_sses[sseCounter]
+			}
+		}
+		print flag_string
+	}' )
+
+	#grep -oE '\<(nx|lm|sse[0-9]?|pni|svm|vmx)\>' | tr '\n' ' '))
+	if [[ -z $cpu_flags ]];then
+		cpu_flags="-"
+	fi
+	echo "$cpu_flags"
+	log_function_data "cpu_flags: $cpu_flags"
+	eval $LOGFE
+}
+
+#### -------------------------------------------------------------------
+#### print and processing of output data
+#### -------------------------------------------------------------------
+
+#### MASTER PRINT FUNCTION - triggers all line item print functions
+## main function to print out, master for all sub print functions.
+print_it_out()
+{
+	eval $LOGFS
+	# note that print_it_out passes local variable values on to its children,
+	# and in some cases, their children, with Lspci_Data
+	local Lspci_Data='' # only for verbose
+
+	if [[ $B_SHOW_SHORT_OUTPUT == 'true' ]];then
+		print_short_data
+	else
+		Lspci_Data="$( get_lspci_data )"
+		if [[ $VERBOSITY_LEVEL -ge 1 || $B_SHOW_SYSTEM == 'true' ]];then
+			print_system_data
+		fi
+		if [[ $VERBOSITY_LEVEL -ge 1 || $B_SHOW_CPU == 'true' ]];then
+			print_cpu_data
+		fi
+		if [[ $VERBOSITY_LEVEL -ge 1 || $B_SHOW_GRAPHICS == 'true' ]];then
+			print_gfx_data
+		fi
+		if [[ $VERBOSITY_LEVEL -ge 5 || $B_SHOW_AUDIO == 'true' ]];then
+			print_audio_data
+		fi
+		if [[ $VERBOSITY_LEVEL -ge 2 || $B_SHOW_NETWORK == 'true' ]];then
+			print_networking_data
+		fi
+		if [[ $VERBOSITY_LEVEL -ge 1 || $B_SHOW_DISK == 'true' ]];then
+			print_hard_disk_data
+		fi
+		if [[ $VERBOSITY_LEVEL -ge 4 || $B_SHOW_PARTITIONS == 'true' ]];then
+			print_partition_data
+		fi
+		if [[ $VERBOSITY_LEVEL -ge 5 || $B_SHOW_SENSORS == 'true' ]];then
+			print_sensors_data
+		fi
+		if [[ $VERBOSITY_LEVEL -ge 1 || $B_SHOW_INFO == 'true' ]];then
+			print_info_data
+		fi
+	fi
+	eval $LOGFE
+}
+
+#### SHORT OUTPUT PRINT FUNCTION, ie, verbosity 0
+# all the get data stuff is loaded here to keep execution time down for single line print commands
+# these will also be loaded in each relevant print function for long output
+print_short_data()
+{
+	eval $LOGFS
+	local current_kernel=$( uname -rm ) # | gawk '{print $1,$3,$(NF-1)}' )
+	local processes="$(( $( ps aux | wc -l ) - 1 ))"
+	local short_data='' i='' b_background_black='false'
+	local memory=$( get_memory_data )
+	local up_time="$( get_uptime )"
+
+	# set A_CPU_CORE_DATA
+	get_cpu_core_count
+	local cpc_plural='' cpu_count_print='' model_plural=''
+	local cpu_physical_count=${A_CPU_CORE_DATA[0]}
+	local cpu_core_count=${A_CPU_CORE_DATA[3]}
+	local cpu_core_alpha=${A_CPU_CORE_DATA[1]}
+	local cpu_type=${A_CPU_CORE_DATA[2]}
+
+	if [[ $cpu_physical_count -gt 1 ]];then
+		cpc_plural='(s)'
+		model_plural='s'
+		cpu_count_print="$cpu_physical_count "
+	fi
+
+	local cpu_data_string="${cpu_count_print}${cpu_core_alpha} core"
+# 	local cpu_core_count=${A_CPU_CORE_DATA[0]}
+
+	# load A_HDD_DATA
+	get_hdd_data_basic
+	## note: if hdd_model is declared prior to use, whatever string you want inserted will
+	## be inserted first. In this case, it's desirable to print out (x) before each disk found.
+	local a_hdd_data_count=$(( ${#A_HDD_DATA[@]} - 1 ))
+	IFS=","
+	local a_hdd_basic_working=( ${A_HDD_DATA[$a_hdd_data_count]} )
+	IFS="$ORIGINAL_IFS"
+	local hdd_capacity=${a_hdd_basic_working[0]}
+	local hdd_used=${a_hdd_basic_working[1]}
+
+	# load A_CPU_DATA
+	get_cpu_data
+
+	IFS=","
+	local a_cpu_working=(${A_CPU_DATA[0]})
+	IFS="$ORIGINAL_IFS"
+	local cpu_model="${a_cpu_working[0]}"
+	## assemble data for output
+	local cpu_clock="${a_cpu_working[1]}" # old CPU3
+	# this gets that weird min/max final array item
+	local min_max_clock_nu=$(( ${#A_CPU_DATA[@]} - 1 ))
+	local min_max_clock=${A_CPU_DATA[$min_max_clock_nu]}
+
+	#set_color_scheme 12
+	if [[ $B_RUNNING_IN_SHELL == 'false' ]];then
+		for i in $C1 $C2 $CN
+		do
+			case "$i" in
+				"$GREEN"|"$WHITE"|"$YELLOW"|"$CYAN")
+					b_background_black='true'
+					;;
+			esac
+		done
+		if [[ $b_background_black == 'true' ]];then
+			for i in C1 C2 CN
+			do
+				## these need to be in quotes, don't know why
+				if [[ ${!i} == $NORMAL ]];then
+					declare $i="${!i}15,1"
+				else
+					declare $i="${!i},1"
+				fi
+			done
+			#C1="${C1},1"; C2="${C2},1"; CN="${CN},1"
+		fi
+	fi
+	short_data="${C1}CPU$cpc_plural${CN}[${C2}${SEP1}${cpu_data_string} ${cpu_model}$model_plural (${cpu_type}) clocked at ${min_max_clock}${SEP1}${CN}] ${C1}Kernel${CN}[${C2}${SEP1}${current_kernel}${SEP1}${CN}] ${C1}Up${CN}[${C2}${SEP1}${up_time}${SEP1}${CN}] ${C1}Mem${CN}[${C2}${SEP1}${memory}${SEP1}${CN}] ${C1}HDD${CN}[${C2}${SEP1}${hdd_capacity}($hdd_used)${SEP1}${CN}] ${C1}Procs${CN}[${C2}${SEP1}${processes}${SEP1}${CN}]"
+
+	if [[ $SHOW_IRC -gt 0 ]];then
+		short_data="${short_data} ${C1}Client${CN}[${C2}${SEP1}${IRC_CLIENT}${IRC_CLIENT_VERSION}${SEP1}${CN}]"
+	fi
+	short_data="${short_data} ${C1}$SCRIPT_NAME${C2}${CN}[${C2}${SEP1}$SCRIPT_VERSION_NUMBER${SEP1}${CN}]"
+	if [[ $SCHEME -gt 0 ]];then
+		short_data="${short_data} $NORMAL"
+	fi
+	print_screen_output "$short_data"
+	eval $LOGFE
+}
+
+#### LINE ITEM PRINT FUNCTIONS
+
+# print sound card data
+print_audio_data()
+{
+	eval $LOGFS
+	local i='' card_one='Card-1' audio_data='' a_audio_data='' port_data=''
+	local a_audio_working='' alsa_driver='' alsa_data='' port_plural='' module_version=''
+	# set A_AUDIO_DATA and get alsa data
+	get_audio_data
+	alsa_data=$( get_audio_alsa_data )
+	IFS=","
+	a_audio_working=(${A_AUDIO_DATA[0]})
+	IFS="$ORIGINAL_IFS"
+
+	if [[ -n ${A_AUDIO_DATA[@]} ]];then
+		# slightly complicated because 2nd array item could be the alsa data
+		if [[ ${#A_AUDIO_DATA[@]} -le 1 ]];then
+			card_one='Card'
+		fi
+
+# 		if [[ -n ${a_audio_working[2]} ]];then
+# 			port_data=" ${C1}at port${C2} ${a_audio_working[2]}"
+# 		fi
+		# this should only trigger if the $FILE_ASOUND_DEVICE data is used, not lspci -nn
+		if [[ -n ${a_audio_working[3]} && $B_EXTRA_DATA == 'true' ]];then
+			module_version=$( print_module_version "${a_audio_working[3]}" )
+		fi
+		if [[ -n ${a_audio_working[1]} ]];then
+			alsa_driver=" ${C1}driver${C2} ${a_audio_working[1]}$module_version"
+		fi
+		if [[ -n ${a_audio_working[2]} && $B_EXTRA_DATA == 'true' ]];then
+			if [[ $( wc -w <<< ${a_audio_working[2]} ) -gt 1 ]];then
+				port_plural='s'
+			fi
+			port_data=" ${C1}at port$port_plural${C2} ${a_audio_working[2]}"
+		fi
+		audio_data="${C1}$card_one${C2} ${a_audio_working[0]}$alsa_driver$port_data"
+		audio_data=$( create_print_line "Audio:" "$audio_data" )
+		print_screen_output "$audio_data"
+		i=0 ## loop starts with 1 by auto-increment so it only shows cards > 1
+		while [[ -n ${A_AUDIO_DATA[++i]} ]]
+		do
+			IFS=","
+			a_audio_working=( ${A_AUDIO_DATA[i]} )
+			IFS="$ORIGINAL_IFS"
+			port_data=''
+			alsa_driver=''
+			port_plural=''
+			module_version=''
+			if [[ -n ${a_audio_working[3]} && $B_EXTRA_DATA == 'true' ]];then
+				module_version=$( print_module_version "${a_audio_working[3]}" )
+			fi
+			# we're testing for the presence of the 2nd array item here, which is the driver name
+			if [[ -n ${a_audio_working[1]} ]];then
+				alsa_driver="${C1}driver${C2} ${a_audio_working[1]}"
+			fi
+			if [[ -n ${a_audio_working[2]} && $B_EXTRA_DATA == 'true' ]];then
+				if [[ $( wc -w <<< ${a_audio_working[2]} ) -gt 1 ]];then
+					port_plural='s'
+				fi
+				port_data=" ${C1}at port$port_plural${C2} ${a_audio_working[2]}"
+			fi
+			if [[ -n ${a_audio_working[0]} ]];then
+				audio_data="${C1}Card-$(( $i + 1 ))${C2} ${a_audio_working[0]}$alsa_driver$port_data"
+			fi
+			if [[ -n $audio_data ]];then
+				audio_data=$( create_print_line " " "$audio_data" )
+				print_screen_output "$audio_data"
+			fi
+		done
+		# alsa driver data only prints out if sound card data is found
+		if [[ -n $alsa_data ]];then
+			audio_data="${C1}Sound:${C2} $alsa_data"
+			audio_data=$( create_print_line " " "$audio_data" )
+			print_screen_output "$audio_data"
+		fi
+	fi
+	eval $LOGFE
+}
+
+print_cpu_data()
+{
+	eval $LOGFS
+	local cpu_data='' i='' cpu_clock_speed='' cpu_multi_clock_data=''
+	local bmip_data='' cpu_cache='' cpu_vendor='' cpu_flags=''
+
+	##print_screen_output "A_CPU_DATA[0]=\"${A_CPU_DATA[0]}\""
+	# Array A_CPU_DATA always has one extra element: max clockfreq found.
+	# that's why its count is one more than you'd think from cores/cpus alone
+	# load A_CPU_DATA
+	get_cpu_data
+
+	IFS=","
+	local a_cpu_working=(${A_CPU_DATA[0]})
+	IFS="$ORIGINAL_IFS"
+	local cpu_model="${a_cpu_working[0]}"
+	## assemble data for output
+	local cpu_clock="${a_cpu_working[1]}"
+
+	cpu_vendor=${a_cpu_working[5]}
+
+	# set A_CPU_CORE_DATA
+	get_cpu_core_count
+	local cpc_plural='' cpu_count_print='' model_plural=''
+	local cpu_physical_count=${A_CPU_CORE_DATA[0]}
+	local cpu_core_count=${A_CPU_CORE_DATA[3]}
+	local cpu_core_alpha=${A_CPU_CORE_DATA[1]}
+	local cpu_type=${A_CPU_CORE_DATA[2]}
+
+	if [[ $cpu_physical_count -gt 1 ]];then
+		cpc_plural='(s)'
+		cpu_count_print="$cpu_physical_count "
+		model_plural='s'
+	fi
+
+	local cpu_data_string="${cpu_count_print}${cpu_core_alpha} core"
+	# Strange (and also some expected) behavior encountered. If print_screen_output() uses $1
+	# as the parameter to output to the screen, then passing "<text1> ${ARR[@]} <text2>"
+	# will output only <text1> and first element of ARR. That "@" splits in elements and "*" _doesn't_,
+	# is to be expected. However, that text2 is consecutively truncated is somewhat strange, so take note.
+	# This has been confirmed by #bash on freenode.
+	# The above mentioned only emerges when using the debugging markers below
+	## print_screen_output "a_cpu_working=\"***${a_cpu_working[@]} $hostName+++++++\"----------"
+
+	if [[ -z ${a_cpu_working[2]} ]];then
+		a_cpu_working[2]="unknown"
+	fi
+
+	cpu_data=$( create_print_line "CPU$cpc_plural:" "${C1}${cpu_data_string}${C2} ${a_cpu_working[0]}$model_plural (${cpu_type})" )
+	if [[ $VERBOSITY_LEVEL -ge 3 || $B_SHOW_CPU == 'true' ]];then
+		# update for multicore, bogomips x core count.
+		if [[ $B_EXTRA_DATA == 'true' ]];then
+# 			if [[ $cpu_vendor != 'intel' ]];then
+				bmip_data=$( calculate_multicore_data "${a_cpu_working[4]}" "$(( $cpu_core_count * $cpu_physical_count ))" )
+# 			else
+# 				bmip_data="${a_cpu_working[4]}"
+# 			fi
+			bmip_data=" ${C1}bmips${C2} $bmip_data"
+		fi
+		## note: this handles how intel reports L2, total instead of per core like AMD does
+		# note that we need to multiply by number of actual cpus here to get true cache size
+		if [[ $cpu_vendor != 'intel' ]];then
+			cpu_cache=$( calculate_multicore_data "${a_cpu_working[2]}" "$(( $cpu_core_count * $cpu_physical_count ))"  )
+		else
+			cpu_cache=$( calculate_multicore_data "${a_cpu_working[2]}" "$cpu_physical_count"  )
+		fi
+		# only print shortened list
+		if [[ $B_CPU_FLAGS_FULL != 'true' ]];then
+			cpu_flags=$( process_cpu_flags "${a_cpu_working[3]}" )
+			cpu_flags=" ${C1}flags${C2} ($cpu_flags)"
+		fi
+		cpu_data="$cpu_data${C2} ${C1}cache${C2} $cpu_cache$cpu_flags$bmip_data${CN}"
+	fi
+	# we don't this printing out extra line unless > 1 cpu core
+	if [[ ${#A_CPU_DATA[@]} -gt 2 ]] && [[ $B_SHOW_CPU == 'true' || $VERBOSITY_LEVEL -ge 5 ]];then
+		cpu_clock_speed='' # null < verbosity level 5
+	else
+		cpu_data="$cpu_data ${C1}clocked at${C2} ${a_cpu_working[1]} MHz${CN}"
+	fi
+
+	cpu_data="$cpu_data $cpu_clock_speed"
+	print_screen_output "$cpu_data"
+
+	# we don't this printing out extra line unless > 1 cpu core
+	if [[ ${#A_CPU_DATA[@]} -gt 2 ]] && [[ $B_SHOW_CPU == 'true' || $VERBOSITY_LEVEL -ge 5 ]];then
+		for (( i=0; i < ${#A_CPU_DATA[@]}-1; i++ ))
+		do
+			IFS=","
+			a_cpu_working=(${A_CPU_DATA[i]})
+			IFS="$ORIGINAL_IFS"
+			# note: the first iteration will create a first space, for color code separation below
+			cpu_multi_clock_data="$cpu_multi_clock_data ${C1}($(( i + 1 )))${C2} ${a_cpu_working[1]} MHz${CN}"
+			if [[ $i -gt 10 ]];then
+				break
+			fi
+		done
+		if [[ -n $cpu_multi_clock_data ]];then
+			cpu_multi_clock_data=$( create_print_line " " "${C1}Clock Speeds:${C2}$cpu_multi_clock_data" )
+			print_screen_output "$cpu_multi_clock_data"
+		fi
+	fi
+	if [[ $B_CPU_FLAGS_FULL == 'true' ]];then
+		print_cpu_flags_full "${a_cpu_working[3]}"
+	fi
+	eval $LOGFE
+}
+
+# takes list of all flags, split them and prints x per line
+# args: $1 - cpu flag string
+print_cpu_flags_full()
+{
+	eval $LOGFS
+	local cpu_flags_full="$1" a_cpu_flags='' line_starter=''
+	local i=0 counter=0 max_length=18 max_length_add=18 flag='' flag_data=''
+
+	# build the flag line array
+	for flag in $cpu_flags_full
+	do
+		a_cpu_flags[$counter]="${a_cpu_flags[$counter]}$flag "
+		if [[ $i -ge $max_length ]];then
+			(( counter++ ))
+			max_length=$(( $max_length + $max_length_add ))
+		fi
+		((i++))
+	done
+	# then print it out
+	for (( i=0; i < ${#a_cpu_flags[@]};i++ ))
+	do
+		if [[ $i -eq 0 ]];then
+			line_starter="${C1}CPU Flags${C2} "
+		else
+			line_starter=''
+		fi
+		flag_data=$( create_print_line " " "$line_starter${a_cpu_flags[$i]}" )
+		print_screen_output "$flag_data"
+	done
+	eval $LOGFE
+}
+
+print_gfx_data()
+{
+	eval $LOGFS
+	local gfx_data='' i='' card_one='Card' root_alert=''
+	local screen_resolution="$( get_graphics_res_data )"
+	local b_is_mesa='false' display_full_string=''
+	# set A_GFX_CARD_DATA
+	get_graphics_card_data
+	# set A_X_DATA
+	get_graphics_x_data
+	local x_vendor=${A_X_DATA[0]}
+	local x_version=${A_X_DATA[1]}
+	# set A_GLX_DATA
+	get_graphics_glx_data
+	local glx_renderer="${A_GLX_DATA[0]}"
+	local glx_version="${A_GLX_DATA[1]}"
+	# this can contain a long No case debugging message, so it's being sliced off
+	# note: using grep -ioE '(No|Yes)' <<< ${A_GLX_DATA[2]} did not work in Arch, no idea why
+	local glx_direct_render=$( gawk '{
+		print $1
+	}'  <<< "${A_GLX_DATA[2]}" )
+	# some basic error handling:
+	if [[ -z $screen_resolution ]];then
+		screen_resolution='N/A'
+	fi
+
+	if [[ $B_X_RUNNING == 'true' && $B_ROOT != 'true' ]];then
+		if [[ -z $x_vendor || -z $x_version ]];then
+			x_vendor='X-Vendor: N/A'
+		fi
+		display_full_string="${C1}$x_vendor${C2} $x_version ${C1}Res:${C2} ${screen_resolution} "
+	else
+		if [[ $B_X_RUNNING == 'true' && $B_ROOT == 'true' ]];then
+			root_alert="${C1}Gfx Data:${C2} N/A for root user"
+		fi
+		display_full_string="${C1}tty res:${C2} ${screen_resolution} $root_alert"
+	fi
+
+	if [[ ${#A_GFX_CARD_DATA[@]} -gt 1 ]];then
+		i=1
+		while [[ -n ${A_GFX_CARD_DATA[i]} && $i -le 3 ]]
+		do
+			gfx_data=" ${C1}Card-$(($i+1))${C2} ${A_GFX_CARD_DATA[i]}"
+			((i++))
+		done
+		card_one='Card-1'
+	fi
+	gfx_data=$( create_print_line "Graphics:" "${C1}$card_one${C2} ${A_GFX_CARD_DATA[0]}${gfx_data} $display_full_string" )
+	print_screen_output "$gfx_data"
+
+# 	if [[ -z $glx_renderer || -z $glx_version ]];then
+# 		b_is_mesa='true'
+# 	fi
+
+	## note: if glx render or version have no content, then mesa is true
+	# if [[ $B_X_RUNNING == 'true' ]] && [[ $b_is_mesa != 'true' ]];then
+	if [[ $B_X_RUNNING == 'true' && $B_ROOT != 'true' ]];then
+		if [[ -z $glx_renderer ]];then
+			glx_renderer='N/A'
+		fi
+		if [[ -z $glx_version ]];then
+			glx_version='N/A'
+		fi
+		if [[ -z $glx_direct_render ]];then
+			glx_direct_render='N/A'
+		fi
+		gfx_data=$( create_print_line " " "${C1}GLX Renderer${C2} ${glx_renderer} ${C1}GLX Version${C2} ${glx_version}${CN}" )
+		if [[ $B_HANDLE_CORRUPT_DATA == 'true' || $B_EXTRA_DATA == 'true' ]];then
+			gfx_data="$gfx_data ${C1}Direct Rendering${C2} ${glx_direct_render}${CN}"
+		fi
+		print_screen_output "$gfx_data"
+	fi
+	eval $LOGFE
+}
+
+print_hard_disk_data()
+{
+	eval $LOGFS
+	local hdd_data='' hdd_data_2='' a_hdd_working='' hdd_temp_data='' hdd_string=''
+	local dev_data='' size_data='' hdd_model='' usb_data='' hdd_name='' divisor=5
+
+	# load A_HDD_DATA
+	get_hdd_data_basic
+	## note: if hdd_model is declared prior to use, whatever string you want inserted will
+	## be inserted first. In this case, it's desirable to print out (x) before each disk found.
+	local a_hdd_data_count=$(( ${#A_HDD_DATA[@]} - 1 ))
+	IFS=","
+	local a_hdd_basic_working=( ${A_HDD_DATA[$a_hdd_data_count]} )
+	IFS="$ORIGINAL_IFS"
+	local hdd_capacity=${a_hdd_basic_working[0]}
+	local hdd_used=${a_hdd_basic_working[1]}
+
+	if [[ $VERBOSITY_LEVEL -ge 3 || $B_SHOW_DISK == 'true' ]];then
+	## note: the output part of this should be in the print hdd data function, not here
+		get_hard_drive_data_advanced
+		for (( i=0; i < ${#A_HDD_DATA[@]} - 1; i++ ))
+		do
+			# this adds the (x) numbering in front of each disk found, and creates the full disk string
+			IFS=","
+			a_hdd_working=( ${A_HDD_DATA[i]} )
+			IFS="$ORIGINAL_IFS"
+			if [[ $B_SHOW_DISK == 'true' || $VERBOSITY_LEVEL -ge 5 ]];then
+				if [[ -n ${a_hdd_working[3]} ]];then
+					usb_data="${a_hdd_working[3]} "
+				else
+					usb_data=''
+				fi
+				dev_data="/dev/${a_hdd_working[0]} "
+				size_data=" ${a_hdd_working[1]}"
+				if [[ $B_EXTRA_DATA == 'true' && -n $dev_data ]];then
+					hdd_temp_data=$( get_hdd_temp_data "$dev_data" )
+					# error handling is done in get data function
+					if [[ -n $hdd_temp_data ]];then
+						hdd_temp_data=" ${hdd_temp_data}C"
+					else
+						hdd_temp_data=''
+					fi
+				fi
+				divisor=2 # for modulus line print out, either 2 items for full, or default for short
+			fi
+			hdd_name="${a_hdd_working[2]}"
+			hdd_string="$usb_data$dev_data$hdd_name$size_data$hdd_temp_data"
+			hdd_model="${hdd_model}${C1}$(($i+1)):${C2} $hdd_string "
+			# printing line one, then new lines according to $divisor setting, and after, if leftovers, print that line.
+			case $i in 
+				0)
+					hdd_data=$( create_print_line "Disks:" "${C1}HDD${C2} ${C1}Total Size:${C2} ${hdd_capacity} (${hdd_used}) ${hdd_model}" )
+					print_screen_output "$hdd_data"
+					hdd_model=''
+					;;
+				*)
+					# using modulus here, if divisible by $divisor, print line, otherwise skip
+					if [[ $(( $i % $divisor )) -eq 0 ]];then
+						hdd_data=$( create_print_line " " "${hdd_model}${CN}" )
+						print_screen_output "$hdd_data"
+						hdd_model=''
+					fi
+					;;
+			esac
+		done
+		# then print any leftover items
+		if [[ -n $hdd_model ]];then
+			hdd_data=$( create_print_line " " "${hdd_model}${CN}" )
+			print_screen_output "$hdd_data"
+		fi
+	else
+		hdd_data=$( create_print_line "Disks:" "${C1}HDD Total Size:${C2} ${hdd_capacity} (${hdd_used})${CN}" )
+		print_screen_output "$hdd_data"
+	fi
+
+	eval $LOGFE
+}
+
+print_info_data()
+{
+	eval $LOGFS
+	local suggested_app="runlevel"
+	local info_data=''
+	local runlvl=''
+	local memory="$( get_memory_data )"
+	local processes="$(( $( ps aux | wc -l ) - 1 ))"
+	local up_time="$( get_uptime )"
+
+	# Some code could look superfluous but BitchX doesn't like lines not ending in a newline. F*&k that bitch!
+	# long_last=$( echo -ne "${C1}Processes${C2} ${processes}${CN} | ${C1}Uptime${C2} ${up_time}${CN} | ${C1}Memory${C2} ${MEM}${CN}" )
+	info_data=$( create_print_line "Info:" "${C1}Processes${C2} ${processes} ${C1}Uptime${C2} ${up_time} ${C1}Memory${C2} ${memory}${CN}" )
+
+	# this only triggers if no X data is present
+	if [[ $B_X_RUNNING != 'true' ]];then
+		if [[ -e $suggested_app ]];then
+			runlvl="$( runlevel | gawk '{ print $2 }' )"
+			info_data="${info_data} ${C1}Runlevel${C2} ${runlvl}${CN}"
+		fi
+	fi
+
+	if [[ $SHOW_IRC -gt 0 ]];then
+		info_data="${info_data} ${C1}Client${C2} ${IRC_CLIENT}${IRC_CLIENT_VERSION}${CN}"
+	fi
+	info_data="${info_data} ${C1}$SCRIPT_NAME${C2} $SCRIPT_VERSION_NUMBER${CN}"
+
+	if [[ $SCHEME -gt 0 ]];then
+		info_data="${info_data} ${NORMAL}"
+	fi
+	print_screen_output "$info_data"
+	eval $LOGFE
+}
+
+# args: $1 - module name (could be > 1, so loop it )
+print_module_version()
+{
+	eval $LOGFS
+	local module_versions='' module='' version=''
+
+	for module in $1
+	do
+		version=$( get_module_version_number $module )
+		if [[ -n $version ]];then
+			module_versions="$module_versions $version"
+		fi
+	done
+
+	if [[ -n $module_versions ]];then
+		echo " ${C1}v:${C2}$module_versions"
+	fi
+	eval $LOGFE
+}
+
+print_networking_data()
+{
+	eval $LOGFS
+	local i='' card_one='Card-1' network_data='' a_network_working='' port_data='' driver_data=''
+	local card_string='' port_plural='' module_version=''
+	# set A_NETWORK_DATA
+	get_networking_data
+
+	IFS=","
+	a_network_working=(${A_NETWORK_DATA[0]})
+	IFS="$ORIGINAL_IFS"
+
+	# will never be null because null is handled in get_network_data, but in case we change
+	# that leaving this test in place.
+	if [[ -n ${A_NETWORK_DATA[@]} ]];then
+		if [[ ${#A_NETWORK_DATA[@]} -le 1 ]];then
+			card_one='Card'
+		fi
+		if [[ -n ${a_network_working[3]} && $B_EXTRA_DATA == 'true' ]];then
+			module_version=$( print_module_version "${a_network_working[3]}" )
+		fi
+		if [[ -n ${a_network_working[1]} ]];then
+			driver_data=" ${C1}driver${C2} ${a_network_working[1]}$module_version"
+		fi
+		if [[ -n ${a_network_working[2]} && $B_EXTRA_DATA == 'true' ]];then
+			if [[ $( wc -w <<< ${a_network_working[2]} ) -gt 1 ]];then
+				port_plural='s'
+			fi
+			port_data=" ${C1}at port$port_plural${C2} ${a_network_working[2]}"
+		fi
+		card_string=''
+		network_data="${C1}$card_one${C2} ${a_network_working[0]}$driver_data$port_data"
+		network_data=$( create_print_line "Network:" "$network_data" )
+		print_screen_output "$network_data"
+		i=0 ## loop starts with 1 by auto-increment so it only shows cards > 1
+		while [[ -n ${A_NETWORK_DATA[++i]} ]]
+		do
+			IFS=","
+			a_network_working=( ${A_NETWORK_DATA[i]} )
+			IFS="$ORIGINAL_IFS"
+			port_data=''
+			driver_data=''
+			port_plural=''
+			module_version=''
+			if [[ -n ${a_network_working[3]} && $B_EXTRA_DATA == 'true' ]];then
+				module_version=$( print_module_version "${a_network_working[3]}" )
+			fi
+			if [[ -n ${a_network_working[1]} ]];then
+				driver_data=" ${C1}driver${C2} ${a_network_working[1]}$module_version"
+			fi
+			if [[ -n ${a_network_working[2]} && $B_EXTRA_DATA == 'true' ]];then
+				if [[ $( wc -w <<< ${a_network_working[2]} ) -gt 1 ]];then
+					port_plural='s'
+				fi
+				port_data=" ${C1}at port$port_plural${C2} ${a_network_working[2]}"
+			fi
+			network_data="${C1}Card-$(( $i + 1 ))${C2} ${a_network_working[0]}$driver_data$port_data"
+			network_data=$( create_print_line " " "$network_data" )
+			print_screen_output "$network_data"
+		done
+	fi
+	if [[ $B_SHOW_IP == 'true' ]];then
+		print_networking_ip_data
+	fi
+	eval $LOGFE
+}
+
+print_networking_ip_data()
+{
+	eval $LOGFS
+	local ip=$( get_networking_wan_ip_data )
+	local ip_data='' a_interfaces_working='' interfaces='' interfaces_2='' i=''
+
+	# set A_INTERFACES_DATA
+	get_networking_local_ip_data
+	# first print output for wan ip line. Null is handled in the get function
+	ip_data=$( create_print_line " " "${C1}Wan IP:${C2} $ip" )
+
+	# then create the list of local interface/ip
+	interfaces=" ${C1}Interface:${C2}"
+	i=0 ## loop starts with 1 by auto-increment so it only shows cards > 1
+	while [[ -n ${A_INTERFACES_DATA[i]} ]]
+	do
+		IFS=","
+		a_interfaces_working=(${A_INTERFACES_DATA[i]})
+		IFS="$ORIGINAL_IFS"
+		if [[ $i -lt 3 ]];then
+			if [[ -n ${a_interfaces_working[0]} ]];then
+				interfaces="$interfaces ${C1}${a_interfaces_working[0]}${C2} ${a_interfaces_working[1]}"
+			fi
+		else
+			if [[ -n ${a_interfaces_working[0]} ]];then
+				# space on end here for lining up with line starter
+				interfaces_2="$interfaces_2${C1}${a_interfaces_working[0]}${C2} ${a_interfaces_working[1]} "
+			fi
+		fi
+		((i++))
+	done
+	print_screen_output "$ip_data$interfaces"
+	# then wrap it if needed
+	if [[ -n $interfaces_2 ]];then
+		interfaces_2=$( create_print_line " " "$interfaces_2" )
+		print_screen_output "$interfaces_2"
+	fi
+	eval $LOGFE
+}
+
+print_partition_data()
+{
+	eval $LOGFS
+	local a_partition_working='' partition_used='' partition_data=''
+	local counter=0 line_max=160  i=0 a_partition_data='' line_starter=''
+	local partitionIdClean='' part_dev='' full_dev='' part_label='' full_label=''
+	local part_uuid='' full_uuid='' dev_remote=''
+
+	# this handles the different, shorter, irc colors strings embedded in variable data
+	if [[ $B_RUNNING_IN_SHELL != 'true' ]];then
+		line_max=130
+	fi
+	# and no color string data at all
+	if [[ $SCHEME -eq 0 ]];then
+		line_max=75
+	fi
+	if [[ $B_SHOW_LABELS == 'true' || $B_SHOW_UUIDS == 'true' ]];then
+		line_max=20
+	fi
+
+	# set A_PARTITION_DATA
+	get_partition_data
+
+	for (( i=0; i < ${#A_PARTITION_DATA[@]}; i++ ))
+	do
+		IFS=","
+		a_partition_working=(${A_PARTITION_DATA[i]})
+		IFS="$ORIGINAL_IFS"
+		full_label=''
+		full_uuid=''
+		if [[ $B_SHOW_PARTITIONS_FULL == 'true' ]] || [[ ${a_partition_working[4]} == 'main' ]];then
+			if [[ -n ${a_partition_working[2]} ]];then
+				partition_used=" ${C1}used:${C2} ${a_partition_working[2]} (${a_partition_working[3]})"
+			else
+				partition_used='' # reset partition used to null
+			fi
+
+			# don't show user names in output
+			if [[ $B_SHOW_LABELS == 'true' || $B_SHOW_UUIDS == 'true' ]];then
+				if [[ -n ${a_partition_working[5]} ]];then
+					if [[ -z $( grep -E '(^//|:/)' <<< ${a_partition_working[5]} ) ]];then
+						part_dev="/dev/${a_partition_working[5]}"
+						dev_remote='dev'
+					else
+						part_dev="${a_partition_working[5]}"
+						dev_remote='remote'
+					fi
+				else
+					dev_remote='dev'
+					part_dev='N/A'
+				fi
+				full_dev=" ${C1}$dev_remote:${C2} $part_dev"
+				if [[ $B_SHOW_LABELS == 'true' && $dev_remote != 'remote' ]];then
+					if [[ -n ${a_partition_working[6]} ]];then
+						part_label="${a_partition_working[6]}"
+					else
+						part_label='N/A'
+					fi
+					full_label=" ${C1}label:${C2} $part_label"
+				fi
+				if [[ $B_SHOW_UUIDS == 'true' && $dev_remote != 'remote' ]];then
+					if [[ -n ${a_partition_working[7]} ]];then
+						part_uuid="${a_partition_working[7]}"
+					else
+						part_uuid='N/A'
+					fi
+					full_uuid=" ${C1}uuid:${C2} $part_uuid"
+				fi
+			fi
+			partitionIdClean=$( sed -r 's|/home/(.*)/(.*)|/home/##/\2|' <<< ${a_partition_working[0]} )
+			# because these lines can vary widely, using dynamic length handling here
+			a_partition_data[$counter]="${a_partition_data[$counter]}${C1}ID:${C2}$partitionIdClean ${C1}size:${C2} ${a_partition_working[1]}$partition_used$full_dev$full_label$full_uuid "
+
+			if [[ $( wc -c <<< ${a_partition_data[$counter]} ) -gt $line_max ]];then
+				((counter++))
+			fi
+		fi
+	done
+	# print out all lines, line starter on first line
+	for (( i=0; i < ${#a_partition_data[@]};i++ ))
+	do
+		if [[ $i -eq 0 ]];then
+			line_starter='Partition:'
+		else
+			line_starter=' '
+		fi
+		partition_data=$( create_print_line "$line_starter" "${a_partition_data[$i]}" )
+		print_screen_output "$partition_data"
+	done
+	eval $LOGFE
+}
+
+print_sensors_data()
+{
+	eval $LOGFS
+	local mobo_temp='' cpu_temp='' psu_temp='' cpu_fan='' mobo_fan='' ps_fan='' sys_fans='' sys_fans2='' 
+	local temp_data='' fan_data='' fan_data2='' b_is_error='false' fan_count=0 gpu_temp=''
+	local a_sensors_working=''
+	get_sensors_data
+	
+	IFS=","
+	a_sensors_working=( ${A_SENSORS_DATA[0]} )
+	IFS="$ORIGINAL_IFS"
+	# initial error cases, for missing app or unconfigured sensors. Note that array 0
+	# always has at least 3 items, cpu/mobo/psu temp in it. If it's a single item, then
+	# it's an error message, not the real data arrays.
+	if [[ ${#a_sensors_working[@]} -eq 1 ]];then
+		cpu_temp="${C1}Error:${C2} ${A_SENSORS_DATA[0]}"
+		b_is_error='true'
+	else
+		for (( i=0; i < ${#A_SENSORS_DATA[@]}; i++ ))
+		do
+			IFS=","
+			a_sensors_working=( ${A_SENSORS_DATA[i]} )
+			IFS="$ORIGINAL_IFS"
+			case $i in
+				# first the temp data
+				0)
+					if [[ -n ${a_sensors_working[0]} ]];then
+						cpu_temp=${a_sensors_working[0]}
+					else
+						cpu_temp='N/A'
+					fi
+					cpu_temp="${C1}System Temperatures: cpu:${C2} $cpu_temp "
+
+					if [[ -n ${a_sensors_working[1]} ]];then
+						mobo_temp=${a_sensors_working[1]}
+					else
+						mobo_temp='N/A'
+					fi
+					mobo_temp="${C1}mobo:${C2} $mobo_temp "
+
+					if [[ -n ${a_sensors_working[2]} ]];then
+						psu_temp="${C1}psu:${C2} ${a_sensors_working[2]} "
+					fi
+					gpu_temp=$( get_gpu_temp_data )
+					if [[ -n $gpu_temp ]];then
+						gpu_temp="${C1}gpu:${C2} ${gpu_temp} "
+					fi
+					;;
+				# then the fan data from main fan array
+				1)
+					for (( j=0; j < ${#a_sensors_working[@]}; j++ ))
+					do
+						case $j in
+							0)
+								# we need to make sure it's either cpu fan OR cpu fan and sys fan 1
+								if [[ -n ${a_sensors_working[0]} ]];then
+									cpu_fan="${a_sensors_working[0]}"
+								elif [[ -z ${a_sensors_working[0]} && -n ${a_sensors_working[1]} ]];then
+									cpu_fan="${a_sensors_working[1]}"
+								else
+									cpu_fan='N/A'
+								fi
+								cpu_fan="${C1}Fan Speeds (in rpm): cpu:${C2} $cpu_fan "
+								(( fan_count++ ))
+								;;
+							1)
+								if [[ -n ${a_sensors_working[1]} ]];then
+									mobo_fan="${C1}mobo:${C2} ${a_sensors_working[1]} "
+									(( fan_count++ ))
+								fi
+								;;
+							2)
+								if [[ -n ${a_sensors_working[2]} ]];then
+									ps_fan="${C1}psu:${C2} ${a_sensors_working[2]} "
+									(( fan_count++ ))
+								fi
+								;;
+							[3-9])
+								if [[ -n ${a_sensors_working[$j]} ]];then
+									fan_number=$(( $j - 2 )) # sys fans start on array key 5
+									# wrap after fan 6 total
+									if [[ $fan_count -lt 7 ]];then
+										sys_fans="$sys_fans${C1}sys-$fan_number:${C2} ${a_sensors_working[$j]} "
+									else
+										sys_fans2="$sys_fans2${C1}sys-$fan_number:${C2} ${a_sensors_working[$j]} "
+									fi
+									(( fan_count++ ))
+								fi
+								;;
+						esac
+					done
+					;;
+				2)
+					for (( j=0; j < ${#a_sensors_working[@]}; j++ ))
+					do
+						case $j in
+							[0-9]|10|11|12|13|14)
+								if [[ -n ${a_sensors_working[$j]} ]];then
+									fan_number=$(( $j + 1 )) # sys fans start on array key 5
+									# wrap after fan 6 total
+									if [[ $fan_count -lt 7 ]];then
+										sys_fans="$sys_fans${C1}fan-$fan_number:${C2} ${a_sensors_working[$j]} "
+									else
+										sys_fans2="$sys_fans2${C1}fan-$fan_number:${C2} ${a_sensors_working[$j]} "
+									fi
+									(( fan_count++ ))
+								fi
+								;;
+						esac
+					done
+					;;
+			esac
+		done
+	fi
+	# turning off all output for case where no sensors detected or no sensors output 
+	# unless -s used explicitly. So for -F type output won't show unless valid or -! 1 used
+	if [[ $b_is_error != 'true' || $B_SHOW_SENSORS == 'true' || $B_TESTING_1 == 'true' ]];then
+		temp_data="$cpu_temp$mobo_temp$psu_temp$gpu_temp"
+		temp_data=$( create_print_line "Sensors:" "$temp_data" )
+		print_screen_output "$temp_data"
+		# don't print second or subsequent lines if error data
+		fan_data="$cpu_fan$mobo_fan$ps_fan$sys_fans"
+		if [[ $b_is_error != 'true' && -n $fan_data ]];then
+			fan_data=$( create_print_line " " "$fan_data" )
+			print_screen_output "$fan_data"
+			# and then second wrapped fan line if needed
+			if [[ -n $sys_fans2 ]];then
+				fan_data2=$( create_print_line " " "$sys_fans2" )
+				print_screen_output "$fan_data2"
+			fi
+		fi
+	fi
+	eval $LOGFE
+}
+
+print_system_data()
+{
+	eval $LOGFS
+	local system_data='' bits=''
+	local host_name=$( hostname )
+	local current_kernel=$( uname -rm ) # | gawk '{print $1,$3,$(NF-1)}' )
+	local distro="$( get_distro_data )"
+		# check for 64 bit first
+	if [[ -n $( uname -m | grep -o 'x86_64' ) ]];then
+		bits="(64 bit)"
+	else
+		bits="(32 bit)"
+	fi
+
+	if [[ $B_SHOW_HOST == 'true' ]];then
+		system_data=$( create_print_line "System:" "${C1}Host${C2} $host_name ${C1}Kernel${C2}" )
+	else
+		system_data=$( create_print_line "System:" "${C1}Kernel${C2}" )
+	fi
+	system_data="$system_data $current_kernel $bits ${C1}Distro${C2} $distro"
+	print_screen_output "$system_data"
+	eval $LOGFE
+}
+
+########################################################################
+#### SCRIPT EXECUTION
+########################################################################
+
+main $@ ## From the End comes the Beginning
+
+## note: this EOF is needed for smxi handling, this is what triggers the full download ok
+###**EOF**###
diff --git a/warsow/PKGBUILD b/warsow/PKGBUILD
index cddbd62..f295811 100644
--- a/warsow/PKGBUILD
+++ b/warsow/PKGBUILD
@@ -1,49 +1,64 @@
 # Contributor: Slash <demodevil5[at]yahoo[dot]com>
+# Contributor: Babets
+# Contributor: Vain
 
 pkgname=warsow
-pkgver=0.42
-pkgrel=2
+pkgver=0.5
+pkgrel=3
 pkgdesc="Free online multiplayer competitive FPS based on the Qfusion engine."
 url="http://www.warsow.net/"
 license=('GPL' 'custom:Warsow Content License')
 arch=('i686' 'x86_64') 
-depends=('sdl' 'curl' 'libxxf86dga' 'libjpeg' 'libvorbis' 'libxxf86vm' 'libxinerama')
-makedepends=('mesa' 'openal' 'unzip' 'hd2u')
+depends=('curl' 'libjpeg' 'libvorbis' 'libxinerama' 'libxxf86dga' 'libxxf86vm' 'sdl')
+makedepends=('mesa' 'openal' 'unzip')
 source=('warsow.desktop' 'warsow.launcher' 'wsw-server.launcher' 'wswtv-server.launcher' \
-"http://www.iqclan.com/mirror/0.42/warsow_${pkgver}_unified.zip" \
-"https://launchpad.net/warsow/0.4/0.42/+download/warsow_${pkgver}_sdk.zip")
+"http://www.derchris.eu/warsow/warsow_${pkgver}_unified.zip" \
+"http://www.derchris.eu/warsow/warsow_${pkgver}_sdk.zip")
 md5sums=('f9bf60c80820237f7097c4e50a9582cd'
          'ec00081d81ad9802a8ca42fc2eac5498'
          'f73e10c26197178df71b941b10bf83d7'
          'd7e4a69835bbcf801e58307e9d6b951e'
-         'cba5fe9b8af01b378e685959098fa84f'
-         '94c9bb2a48ac6f2687b38809e003f3b9')
+         'd0cb961256bbc1b93bf240b8bcf8eff5'
+         'acd0244435cc63967b0eb3468c21c454')
+noextract=("warsow_${pkgver}_unified.zip" "warsow_${pkgver}_sdk.zip")
 
 build() {
-    cd $srcdir/warsow_${pkgver}_unified
+    cd $srcdir/
+
+    # Extract Game Data
+    unzip -o warsow_${pkgver}_unified.zip -d $srcdir/warsow
+
+    # Extract Game Source Code
+    unzip -o warsow_${pkgver}_sdk.zip -d $srcdir/warsow-src
 
     # Create Destination Directories
     install -d $pkgdir/opt/warsow/
 
-    # Delete Pre-Built Binaries/Libraries
-    rm {warsow,warsow.i386,warsow.x86_64,warsow_x86.exe,warsow_x64.exe,wsw_portable_x86.exe} wsw_server* wswtv_server* libs/*
-
     # Move Data to Destination Directory
-    cp -r $srcdir/warsow_${pkgver}_unified/basewsw $pkgdir/opt/warsow
-    
+    cp -r $srcdir/warsow/basewsw $pkgdir/opt/warsow
+
+    # Patch Makefile to use correct program to query for system information
+    sed -i 's:openal-config:pkg-config:g' $srcdir/warsow-src/source/Makefile
+
+    # Patch Sound Code to point to base openal library
+    sed -i 's:libopenal.so.0:libopenal.so:g' $srcdir/warsow-src/source/snd_openal/snd_main.c
+
+    # Patch AngelScript so it compiles correctly on i686
+    if [ "$CARCH" == "i686" ]; then
+        sed -i 's:CXXFLAGS = \(.*\):CXXFLAGS = -march=i686 \1:' \
+            $srcdir/warsow-src/libsrcs/angelscript/angelSVN/sdk/angelscript/projects/gnuc/makefile
+    fi
+
     # Compile Warsow
-    cd $srcdir/warsow_${pkgver}_src/source/
-    make || return 1
+    cd $srcdir/warsow-src/source/
+    make -j1 || return 1
 
     # Move Compiled Data to Destination Directory
-    cp -r $srcdir/warsow_${pkgver}_src/source/release/* \
+    cp -r $srcdir/warsow-src/source/release/* \
         $pkgdir/opt/warsow
 
-    # Fix File Format on Created Scripts
-    /usr/bin/dos2unix --d2u $pkgdir/opt/warsow/{warsow,wsw_server,wswtv_server}
-
     # Install Custom License: Warsow Content License
-    install -D -m 0644 $srcdir/docs/license.txt \
+    install -D -m 0644 $srcdir/warsow/docs/license.txt \
         $pkgdir/usr/share/licenses/${pkgname}/license.txt
 
     # Install Client Game Launcher
@@ -63,6 +78,6 @@ build() {
         $pkgdir/usr/share/applications/warsow.desktop
 
     # Install Icon
-    install -D -m 0644 $srcdir/warsow_${pkgver}_src/source/win32/warsow.ico \
+    install -D -m 0644 $srcdir/warsow-src/source/win32/warsow.ico \
         $pkgdir/usr/share/pixmaps/warsow.ico
 }