ubuntu stop process by port number code example
Example 1: ubuntu stop process on port
sudo kill -9 `sudo lsof -t -i:{PORT_NUMBER}`Example 2: ubuntu kill process on a port
sudo kill -9 $(sudo lsof -t -i:4000)sudo kill -9 `sudo lsof -t -i:{PORT_NUMBER}`sudo kill -9 $(sudo lsof -t -i:4000)