how to kill a process running on a port code example

Example 1: kill process on port

#To list any process listening to the port 8080:
lsof -i:8080

#To kill any process listening to the port 8080:
kill $(lsof -t -i:8080)

#or more violently:
kill -9 $(lsof -t -i:8080)

Example 2: kill port

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

Example 3: kill a port

kill $(lsof -ti:3000)

Example 4: kill process running on port in windows

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

Example 5: windows kill process on port

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

Example 6: kill all process at port

lsof -ti tcp:2525 | xargs kill