#!/usr/bin/python # Author: yeho <lj2007331 AT gmail.com> # Blog: http://blog.linuxeye.com import socket,sys sk = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sk.settimeout(1) try: sk.connect((sys.argv[1],int(sys.argv[2]))) print 'ok' except Exception: print 'no' sk.close()