From 993d61fc643b62f944fbe6c5dd7b5959bf0bfa60 Mon Sep 17 00:00:00 2001
From: jrm424 <jrm424@440791e1-c2bf-4c1e-ad7c-caf3f8b0ebe8>
Date: Thu, 26 Aug 2010 11:26:38 +0000
Subject: [PATCH] changed to overcome a limitation of the qx() mechanism using
 perl opendir readdir close instead