kill port using cmd code example

Example 1: windows kill port

netstat -ano | findstr :3001
taskkill /PID <yourid> /F

Example 2: cmd kill process on port

## check and kill used "ports"
netstat -ano | findstr :8080
taskkill /PID <yourid> /F

Example 3: kill port

kill -9 $(lsof -t -i:8080)

Example 4: close all localhost connections

netstat -ano | findstr :yourPortNumber

taskkill /PID typeyourPIDhere /F

Example 5: kill port

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