Changeset 2425 for trunk/server/fedora/config/etc/scripts

Timestamp:

Jun 1, 2013, 3:56:27 AM (11 years ago)

Author:

adehnert

Message:

prune-mailq: give usage message when run w/o args

File:

• trunk/server/fedora/config/etc/scripts/prune-mailq (modified) (1 diff)

trunk/server/fedora/config/etc/scripts/prune-mailq

@@ -83 +83 @@
 
 op=${1:-}
-shift
-case $op in
+
+# We want to go ahead and show the usage message if there are no args, so
+# don't let the shift fail and end the script because of "set -e"
+shift || :
+
+case "$op" in
     list) list;;
     show-rand) show_rand;;