Fail if no file specified.

2003-10-23 13:37:12 +00:00
parent a8b1de3a30
commit bfcf6ab29c
1 changed files with 5 additions and 0 deletions
--- a/lang/add_message_file.sh
+++ b/lang/add_message_file.sh
@@ -6,6 +6,11 @@
 #
 # Example:  add_message_file.sh  xxx
 #
+if [ $# -ne 1 ] ; then
+    echo "usage: add_message_file.sh filename"
+    exit 1
+fi
+    
 for file in *.inc.php3
 do
    echo $file " "