From 90de6044cc7ce9f1be3f9eb3f3429de459130953 Mon Sep 17 00:00:00 2001
From: Ward Fisher <wfisher@unidata.ucar.edu>
Date: Wed, 22 Jan 2014 09:53:26 -0700
Subject: [PATCH] Updated comparison to work on Linux as well as OSX.

---
 ncdap_test/tst_remote.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ncdap_test/tst_remote.sh b/ncdap_test/tst_remote.sh
index 3633f8879..f15dcc6d2 100755
--- a/ncdap_test/tst_remote.sh
+++ b/ncdap_test/tst_remote.sh
@@ -256,7 +256,7 @@ for t in ${TESTSET} ; do
   index=`echo "${t}" | sed -n "s/;.*//p" | wc -c`
   #echo index: $index
   
-  if [ $index == 0 ]; then
+  if [[ ( "$index" == 0 ) ]]; then
     #echo "No Constraint"
     constrained=0
   else