diff --git a/simulatepb.sh b/simulatepb.sh
index e69de29..f0fbc93 100644
--- a/simulatepb.sh
+++ b/simulatepb.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+export ANSIBLE_NOCOWS=1
+test -e ./ansible.log && rm ./ansible.log
+ansible-playbook site.yml --check --diff