From 8042a42390155d29ad4b78a6173f3be48745ce84 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@derf.homelinux.org>
Date: Sun, 7 Feb 2010 16:52:53 +0100
Subject: pkglist: Make it mxey (give usage info if $1 is missing)

---
 examples/pkglist | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'examples')

diff --git a/examples/pkglist b/examples/pkglist
index 95696a2..25737f1 100755
--- a/examples/pkglist
+++ b/examples/pkglist
@@ -3,6 +3,11 @@
 ## used by ct update remote
 ## the PKG_PATH (package root path) is given as first argument ($1)
 
+if [[ -z $1 ]] {
+	echo "Usage: $0 <package root path>" >&2
+	exit 1
+}
+
 if [[ ! -d $1 ]] {
 	echo "$0: package root directory '$1' does not exist!" >&2
 	exit 1
-- 
cgit v1.2.3