--- a/lib/update.operations	Tue Mar 20 14:40:14 2012 +0200
+++ b/lib/update.operations	Tue Mar 20 15:07:03 2012 +0200
@@ -1,3 +1,4 @@
+#!/bin/bash
 ## vim: set ft=sh :
 #
 # Operations on zonefiles/hosts/whatever