genpasswd tool added

2015-12-12 08:56:13 +01:00 · 2015-12-12 08:56:13 +01:00 · 964c04fe8b
parent c7381cffa3
commit 964c04fe8b
1 changed files with 4 additions and 0 deletions
--- a/tools/genpasswd
+++ b/tools/genpasswd
@ -0,0 +1,4 @@
+#!/bin/bash
+l=$1
+[ "$l" == "" ] && l=16
+tr -dc A-Za-z0-9_ < /dev/urandom | head -c ${l} | xargs