用python获取windows或linux主机名的方法

http://tony413.iteye.com/blog/395177

通过python的os模块获取windows或者linux主机名的通用函数。

 

#!/usr/bin/env python
#coding=utf-8

import os

def hostname():
        sys = os.name

        if sys == 'nt':
                hostname = os.getenv('computername')
                return hostname

        elif sys == 'posix':
                host = os.popen('echo $HOSTNAME')
                try:
                        hostname = host.read()
                        return hostname
                finally:
                        host.close()
        else:
                return 'Unkwon hostname'