- iTerm2 3.3.6 (默认终端也是一样
> sudo lsof -i :8233
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
弹�\x95 7193 xxx 51u IPv4 0xb02aea9b67227cd7 0t0 TCP *:8233 (LISTEN)
> sudo lsof -i :8233|grep "LISTEN"
[1]> sudo lsof -i :8233|pcre2grep "LISTEN"
弹�\x95 7193 xxx 51u IPv4 0xb02aea9b67227cd7 0t0 TCP *:8233 (LISTEN)