import telnetlib
hostserver = "http://www.telnetServer.com"
newline = "\n"
username = "user02" + newline
password = "qwerty0987" + newline
telnet = telnetlib.Telnet(hostserver)
telnet.read_until("login: ")
telnet.write(username)
telnet.read_until("Password: ")
telnet.write(password)
while 1:
command = raw_input("[shell]: ")
telnet.write(command)
if command == "exit":
break
telnet.read_all()