diff options
Diffstat (limited to 'contrib/pacsysclean.sh.in')
| -rw-r--r-- | contrib/pacsysclean.sh.in | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/contrib/pacsysclean.sh.in b/contrib/pacsysclean.sh.in index 37219ab5..36319215 100644 --- a/contrib/pacsysclean.sh.in +++ b/contrib/pacsysclean.sh.in @@ -8,9 +8,12 @@ declare -r myver='@PACKAGE_VERSION@' PACMAN_OPTS= usage() { - echo "$myname - Sort installed packages by increasing installed size." + echo "${myname} (pacman) v${myver}" echo - echo "Usage: $myname [options]" + echo "Sort installed packages by increasing installed size. Useful for" + echo "system clean-up." + echo + echo "Usage: ${myname} [options]" echo echo "Options:" echo " -o <options> Specify custom pacman query options (e.g., dt)" @@ -22,7 +25,6 @@ version() { echo 'Copyright (C) 2011 Eric Bélanger <snowmaniscool@gmail.com>' } - if [ -n "$1" ]; then case "$1" in -o) PACMAN_OPTS="${2}" ;; |