mac 에서 server port 확인
2022-12-22
telnet 을 깔아도되지만, nc 를 사용해보자.
# -z : zero
$ nc -z <server_host> <port>
# example
$ nc -z
Epu Baal
developer from pamukkale
developer from pamukkale
telnet 을 깔아도되지만, nc 를 사용해보자.
# -z : zero
$ nc -z <server_host> <port>
# example
$ nc -z