diff options
Diffstat (limited to 'contrib/pacsysclean.in')
| -rwxr-xr-x | contrib/pacsysclean.in | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/contrib/pacsysclean.in b/contrib/pacsysclean.in index c87082e0..17f7681b 100755 --- a/contrib/pacsysclean.in +++ b/contrib/pacsysclean.in @@ -2,23 +2,32 @@ # pacsysclean - Sort installed packages by decreasing installed size. Useful for system clean-up. +declare -r myname='pacsysclean' +declare -r myver='@PACKAGE_VERSION@' + PACMAN_OPTS= usage() { - echo "pacsysclean - Sort installed packages by decreasing installed size." + echo "$myname - Sort installed packages by decreasing installed size." echo - echo "Usage: pacsysclean [options]" + echo "Usage: $myname [options]" echo echo "Options:" echo " -o <options> Specify custom pacman query options (e.g., dt)" echo " -h, --help Show this help message and exit" } +version() { + printf "%s %s\n" "$myname" "$myver" + echo 'Copyright (C) 2011 Eric Bélanger <snowmaniscool@gmail.com>' +} + if [ -n "$1" ]; then case "$1" in -o) PACMAN_OPTS="${2}" ;; -h|--help) usage; exit 0 ;; + -V|--version) version; exit 0 ;; *) usage; exit 1 ;; esac fi |