#!/usr/bin/python
#auto change gateway Created By mickelfeng
import os
import random,re\ng='gateway 192.168.1.'
rand=random.randint(1,3)\ntest='www.baidu.com'\ncommand='/etc/init.d/networking restart'
GW = %s%d%(g,rand)
PingTest = 'ping -c 3 ' + test
try:
result=os.system(PingTest)
print result
