#!/usr/bin/env python3 import socket import sys,os s = socket.socket() port = 12346 # Define the port on which you want to connect s.connect(('127.0.0.1', port)) # Connect to the server on local computer str = "%s|%s" % (sys.argv[1], sys.argv[2]) s.send(str.encode()) if s.recv(1024) != b'': # Receive data from the server exit(1) s.close() exit(0)