python-telnet code

import telnetlib

print("beta version:1,date:2016/5/22")
x = raw_input(">>> Input Host IP to test: ")
y = raw_input(">>> Input Port to test: ")
tn = telnetlib.Telnet(x, y)
tn.write(b"ipconfig\n")
tn.write(b"exit\n")
print("test is ok~~~~~~~~~~\n"+tn.read_all().decode('ascii'))
try:
    input("Press enter to continue")
except SyntaxError:
    pass