# is a DOS path, but we need it to be a DOS path for our XSEDE testing, so that blows.
# to get past this, TMP gets changed below to a hopefully generic and safe place.
-if [[ $TMP =~ .:.* ]]; then
+if [[ "$TMP" =~ .:.* ]]; then
echo making weirdo temporary directory for DOS path.
export TMP=/tmp/rev_control_$USER
fi