stop thing running on port code example

Example 1: kill process running on port in windows

netstat -ano | findstr :8080
taskkill /PID <yourid> /F

Example 2: stop port

kill -9 $(sudo lsof -t -i:'portName')
//Ex. if portname is 3000
//then we will execute "kill -9 $(sudo lsof -t -i:3000)"

Example 3: close all localhost connections

netstat -ano | findstr :yourPortNumber

taskkill /PID typeyourPIDhere /F