View telnet.py
| #!/usr/bin/env python3 | |
| import sys | |
| import socket | |
| from contextlib import closing | |
| def check_socket(host, port): | |
| with closing(socket.socket(socket.AF_INET, socket.SOCK_STREAM)) as sock: | |
| sock.settimeout(1) | |
| if sock.connect_ex((host, port)) == 0: | |
| print("Port is open") |