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