get_os.sh: Beautify usage

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2016-12-31 14:10:40 +00:00
commit 2a50ee3ff4

View file

@ -33,6 +33,7 @@ usage()
echo "
usage: $myname [-h]
$myname [-v]
$myname [-V]
"
[ "$1" ] && exit $1
}