kill process at a port ubuntu code example

Example 1: stop port ubintu

sudo kill -9 `sudo lsof -t -i:9001`

Example 2: kill port ubuntu

sudo kill -9 `sudo lsof -t -i:3002`

Example 3: ubuntu stop process on port

sudo kill -9 `sudo lsof -t -i:{PORT_NUMBER}`

Example 4: kill process at a port ubuntu

sudo kill -9 $(sudo lsof -t -i:9001)