kill already running port ubuntu code example
Example 1: stop port ubintu
sudo kill -9 `sudo lsof -t -i:9001`Example 2: how to stop running port in ubuntu
sudo kill -9 `sudo lsof -t -i:{PORT_NUMBER}`sudo kill -9 `sudo lsof -t -i:9001`sudo kill -9 `sudo lsof -t -i:{PORT_NUMBER}`