python 添加用户设置密码并发邮件给root用户

#!/usr/bin/env python#coding: utf8import osimport sysimport mkpasswd //这是之前写的，直接调用import stringcontent = """username: ${user}password: ${password}"""t = string.Template(content)def adduser(username, pwd):os.system("useradd %s" % username)os.system("echo %s | passwd --stdin %s" % (pwd, username))os.system("echo -e '%s' | mail -s 'user info' root" % /(t.substitute(user=username, password=pwd)))if __name__ == "__main__":if len(sys.argv) != 2:print ("Usage: ./useradd.py username")else:adduser(sys.argv[1], mkpasswd.mkpasswd())