commit fdf6a2d

hovercats  ·  2022-03-02 09:46:21 +0000 UTC
parent f264395 
groups.sh: add asterix flag, to catch all invalid options
1 files changed,  +2, -0
M groups.sh
M groups.sh
+2, -0 
1@@ -222,5 +222,7 @@ while getopts "hc:Cs:t:m:M:u:U" opt; do
2             done
3             break
4             ;;
5+        *) 
6+            echo "Unrecognized option. use h flag to show usage"
7     esac
8 done