标签:style blog class code int art
#!/usr/bin/env python # -*- coding:utf-8 -*- #author:mrsimple import sys import urllib import os from shutil import copyfile HOSTS_URL=‘https://smarthosts.googlecode.com/svn/trunk/hosts‘ LOCAL_HOSTS=‘/etc/hosts‘ def update(): """update hosts from smarthost""" # backup hosts file copyfile(LOCAL_HOSTS,‘hosts.bak‘) with open(LOCAL_HOSTS,‘aw‘) as hosts: # 字符串给出当前平台使用的行终止符。例如,Windows使用‘\r\n‘,Linux使用‘\n‘而Mac使用‘\r‘。 hosts.write(os.linesep) for line in urllib.urlopen(HOSTS_URL): hosts.write(line.strip()+os.linesep) print "success!" if __name__ == ‘__main__‘: if len(sys.argv)>1: HOSTS_URL = sys.argv[1] update()
更新hosts的python脚本,布布扣,bubuko.com
标签:style blog class code int art
原文地址:http://blog.csdn.net/bboyfeiyu/article/details/24834511