From eabf10b256d49440dd6ae5ffae413093c2d07ac6 Mon Sep 17 00:00:00 2001
From: Alex Jurkiewicz <alex@jurkiewi.cz>
Date: Tue, 29 Nov 2016 11:46:55 +1100
Subject: [PATCH] Add -h/--help

---
 acts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/acts b/acts
index 1fb9286..4f3788e 100755
--- a/acts
+++ b/acts
@@ -12,6 +12,14 @@ if [ "$#" = "1" ] && [ "$1" = "--version" ]; then
     exit 0
 fi
 
+if [ "$#" = "1" ] && ([ "$1" = "-h" ] || [ "$1" = "--help" ]) ; then
+    echo "usage: acts"
+    echo
+    echo "Configuration should be in /etc/acts.conf or /usr/local/etc/acts.conf"
+    echo "See https://github.com/alexjurkiewicz/acts for more information."
+    exit 0
+fi
+
 starttime=$(date +%s)
 
 # set these so we can define the log_functions early