netstat -ano | findstr "PORT_NUMBER" taskkill /PID PORT_NUMBER /f
netstat -ano | findstr :3001 taskkill /PID <yourid> /F
netstat -ano | findstr :8080 taskkill /PID <yourid> /F
taskkill /F /PID PORT_NUMBER
netstat -ano | findstr :PORT_NUMBER taskkill /PID PORT_NUMBER /F