1#!/usr/bin/env python3 2 3""" 4Remote python client. 5Execute Python commands remotely and send output back. 6""" 7 8import sys 9from socket import socket, AF_INET, SOCK_STREAM, SHUT_WR 10 11PORT = 4127 12BUFSIZE = 1024 13 14def main(): 15 if len(sys.argv) < 3: 16 print("usage: rpython host command") 17 sys.exit(2) 18 host = sys.argv[1] 19 port = PORT 20 i = host.find(':') 21 if i >= 0: 22 port = int(port[i+1:]) 23 host = host[:i] 24 command = ' '.join(sys.argv[2:]) 25 s = socket(AF_INET, SOCK_STREAM) 26 s.connect((host, port)) 27 s.send(command.encode()) 28 s.shutdown(SHUT_WR) 29 reply = b'' 30 while True: 31 data = s.recv(BUFSIZE) 32 if not data: 33 break 34 reply += data 35 print(reply.decode(), end=' ') 36 s.close() 37 38main() 39