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authorJason St. John <jstjohn@purdue.edu>2013-11-08 02:53:33 -0500
committerAllan McRae <allan@archlinux.org>2013-11-15 11:02:27 +1000
commita15fd48016014249a13db7a437b5e4f5937f6158 (patch)
treeeecd9c3717fcb05d58983ce89f4d3778502f0cc4 /contrib/pacsysclean.sh.in
parent7bfaa358ea45c5d527a382bb5fef734b3134bd6f (diff)
Improve --help switch output for pacman contrib and pacman scripts
Unify the formatting of the --help switch for pacman utils, if it exists. All of the pacman utils will now output help text using the following format: util-name (pacman) v<pacman version> one line description of util's purpose Usage: util-name [options] -b, --bar whatever --bar does -f, --foo whatever --foo does -h, --help display this help message Reported-by: Karol Błażewicz <karol.blazewicz at gmail.com> Signed-off-by: Jason St. John <jstjohn@purdue.edu>
Diffstat (limited to 'contrib/pacsysclean.sh.in')
-rw-r--r--contrib/pacsysclean.sh.in8
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}" ;;