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authormerakor <cem@ckyln.com>2020-05-13 19:51:21 +0000
committermerakor <cem@ckyln.com>2020-05-13 19:51:21 +0000
commitc68dffa6c42334cfa939fb21a5430a35abff08c0 (patch)
tree851e5fc23981c030ecaebe53cd100a2f1edd4964 /contrib/kiss-message
parent77cf1dab6537557b5ae43e1aee76972f87c829c0 (diff)
downloadcpt-c68dffa6c42334cfa939fb21a5430a35abff08c0.tar.gz
contrib: use --help and -h for usage information
FossilOrigin-Name: 43f55b077d3feb3e4bc42d72a58cadedbe7f387cedf01d2e59308c35f6afb484
Diffstat (limited to 'contrib/kiss-message')
-rwxr-xr-xcontrib/kiss-message5
1 files changed, 1 insertions, 4 deletions
diff --git a/contrib/kiss-message b/contrib/kiss-message
index f29c8a5..8b82c86 100755
--- a/contrib/kiss-message
+++ b/contrib/kiss-message
@@ -1,10 +1,7 @@
#!/bin/sh
# Show messages from a package in the system database
-[ "$1" ] || {
- printf '\033[1;33m-> \033[m%s\n' "usage: ${0##*/} [pkg] [pkg]"
- exit 0
-}
+case "$1" in ''|--help|-h) printf '\033[1;33m-> \033[m%s\n' "usage: ${0##*/} [pkg] [pkg]"; exit 0; esac
for pkg do
# Apply basename stripping so a user could run