"Learning notes" Python network programming (iii) using the socket Emulation SSH protocol

On the code, server side:

Import Socket,oss = Socket.socket (socket.af_inet,socket.  SOCK_STREAM) host = ' Port = 1051s.bind ((host,port)) S.listen (4) While 1:conn,addr = S.accept () while 1:data = CONN.RECV (1024x768) if not data:break os.system (data) Conn.sendall (Data.upper ()) #把字符变为大写conn. Close ()

Client side:

Import Socket,oss = Socket.socket (socket.af_inet,socket. SOCK_STREAM) host = "www.xiaoran.com" Port = 1051s.connect ((host,port)) While 1:cmd = Raw_input ("Input Your commend:"). St RIP () s.sendall (cmd) data = S.RECV (1024x768) print ("OK"), repr (data) s.close ()

This article is from the "Autumn Breeze" blog, please be sure to keep this source http://aitiankong.blog.51cto.com/8923090/1565328

"Learning notes" Python network programming (iii) using the socket Emulation SSH protocol