README

README.md

@@ -0,0 +1,11 @@
+userrc
+======
+
+A very simple script that executes ~/.config/rc.local for your users.
+
+    > ./userrc -h
+    Usage: userrc [-c config] [-l logdir]
+
+The script has two access modes: blacklist (default) and explicit.
+In blacklist mode, it will find and execute rc.local for every user in the system except for the ones in the `users_deny` array.  
+In expicit mode, it will find and execute rc.local for every user in the `users_allow` array.  

userrc.in

@@ -74,6 +74,8 @@ runtime_config() {
 		case "$1" in
 			(-c) config="$2"; shift;;
 			(-l) logdir="$2"; shift;;
+			(-h) usage; exit;;
+			(*) usage; exit 1;;
 		esac
 		shift
 	done
@@ -98,7 +100,7 @@ runtime_config() {
 }
 
 main() {
-	runtime_config
+	runtime_config "$@"
 	get_allowed_users
 
 	for u in "${users[@]}"; do