#! /usr/bin/env python # Remote python client.# Execute Python commands remotely and send output back. import sysimport stringfrom socket import * PORT = 4127BUFSIZE = 1024 def main():    if len(sys.argv) < 3:        print "usage: rpython host command"        sys.exit(2)    host = sys.argv[1]    port = PORT    i = string.find(host, ':')    if i >= 0:        port = string.atoi(port[i+1:])        host = host[:i]    command = string.join(sys.argv[2:])    s = socket(AF_INET, SOCK_STREAM)    s.connect((host, port))    s.send(command)    s.shutdown(1)    reply = ''    while 1:        data = s.recv(BUFSIZE)        if not data: break        reply = reply + data    print reply, main()