commit a90f074
hovercats
·
2023-08-31 19:12:42 +0000 UTC
parent 81a4076
add usage function and wildcard case statement
1 files changed,
+16,
-0
A
rcsm
A
rcsm
+16,
-0
1@@ -0,0 +1,16 @@
2+#!/bin/rc
3+
4+basedir=/etc/rcsm
5+
6+fn usage {
7+ printf 'Usage: -a|-d|-c|-k|-l|-s|-r\n'
8+ exit 0
9+}
10+
11+switch($1) {
12+case -h
13+ usage
14+case *
15+ printf 'Invalid argument\n'
16+ usage
17+}