TypeScript code snippet – How to check listening ports on a server?
$ sudo netstat -plnt Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 3686/mysqld tcp 0 0 :::443 :::* LISTEN 2218/httpd tcp 0 0 :::80 :::* LISTEN 2218/httpd tcp 0 0 :::22 :::* LISTEN 1051/sshd
