--- SH/arb.orig 2013-03-02 09:47:45.000000000 -0500
+++ SH/arb 2013-03-02 14:09:54.000000000 -0500
# use ARBHOME defined by location of script (comment out for old behavior)
-ARBHOME=$ARBHOME_OF_SCRIPT
+#ARBHOME=$ARBHOME_OF_SCRIPT
echo "Using ARBHOME='$ARBHOME'"
