HomeLinuxHow to check linux port occupationLinux621 descriptionCheck the occupancy of a certain port in linux, commandnetstat -apn|grep 3306 parameternetstat : Used to display various network related information, such as network connection, routing table, interface status (Interface Statistics), masquerade connection -a, --all : show all sockets (default : connected) -p, --programs : display the PID/program name of the socket -n, --numeric : don't resolve names grep : used to find qualified strings in the file resulttcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 2067/docker-proxy tcp6 0 0 :::3306 :::* LISTEN 2071/docker-proxy Was this helpful?YesNo EmailFeedbackSubmit