kill a process on a port ubuntu code example

Example 1: kill port ubuntu

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

Example 2: how to kill port in ubuntu

sudo lsof -t -i:9001

Example 3: kill port ubuntu

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

Example 4: kill a process on a port ubuntu

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