python获取linux主机名
1.第一种 #!/usr/bin/env python #encoding=utf-8 import socket import os myname = socket.getfqdn(socket.gethostname()) myip = socket.gethostbyname(myname) print myname print myip 2.第二种 #!/usr/bin/env python #encoding:utf-8 import socket import fcntl import struct def get_ip_address(ifname): s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) return socket.inet_ntoa(fcntl.ioctl( s.fileno(), 0x8915, # SIOCGIFADDR struct.pack('256s', ifname[:15]) )[20:24]) if __name__ == "__main__": ip = get_ip_address('eth0') print ip [root@bogon HelloWorld]#
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