[Tutor] A Telnet problem

[W X Liu]

Hi friends:

I am writing a program to connect a MUD(Telnet) server, here is the program:

import telnetlib
a=telnetlib.Telnet(host='mudlib.anarres.org',port='5000')
a.read_until('login:')
b=str('abb'+chr(10))
a.write(b+ "\n")
b=str('528950'+chr(10))
a.read_until('password:')
a.write(b+ "\n")
print a.read_until('abb at anarres')

But it doesn't work, who can help me to fix it? Thanks a lot.

Regards

Wenxin Liu