uml-do | raw changeset files shortlog |
1.1 --- a/uml-do Tue Jul 12 00:47:20 2011 +0200 1.2 +++ b/uml-do Wed Jul 13 00:43:11 2011 +0200 1.3 @@ -12,7 +12,7 @@ 1.4 1.5 PROGNAME=`basename "$0"` 1.6 1.7 -if [ ! "$1" ]; then 1.8 +if [ ! "$1" ] || [ "$1" = '--help' ]; then 1.9 echo "Usage: $PROGNAME <memory-with-unit> [ --net ]" 1>&2 1.10 exit 1 1.11 fi