第一種:使用randomString,e表示長度,默認32位
function randomString(e) {
e = e || 32;
var t = "ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678",
a = t.length,
n = "";
for (i = 0; i e; i++)
venv.sh
#!/bin/bash
function usage()
{
cat EOF
Desc: virtualenv management tool
Usage: linux command alias venv
Options:
[-h|--help] : show this help
[run]