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Diffstat (limited to 'mkpass')
-rwxr-xr-xmkpass7
1 files changed, 3 insertions, 4 deletions
diff --git a/mkpass b/mkpass
index d1acc08..0eff77d 100755
--- a/mkpass
+++ b/mkpass
@@ -3,14 +3,13 @@
set -e
usage() {
- echo "Usage: ${0##*/} [-n] [-l length] [chars]" >&2
+ echo "Usage: ${0##*/} [-l length] [chars]" >&2
exit 1
}
-while getopts 'l:n' o; do
+while getopts 'l:' o; do
case "$o" in
l) len="$OPTARG" ;;
- n) nnl=false ;;
*) usage ;;
esac
done
@@ -18,4 +17,4 @@ done
shift $((OPTIND - 1))
[ $# -gt 1 ] && usage
</dev/urandom tr -dc -- "${1:-[:graph:]}" | head -c "${len:-64}"
-${nnl:-true} && echo
+echo