--- a/common/bin/logger.sh	Wed Jul 05 18:26:51 2017 +0200
+++ b/common/bin/logger.sh	Fri Oct 26 14:29:57 2012 -0700
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.