ubuntu process running on port code example
Example 1: ubuntu check process on port
sudo lsof -i:22Example 2: ubuntu stop process on port
sudo kill -9 `sudo lsof -t -i:{PORT_NUMBER}`Example 3: ubuntu get process on port
lsof -i -P -nsudo lsof -i:22sudo kill -9 `sudo lsof -t -i:{PORT_NUMBER}`lsof -i -P -n