kill port command code example

Example 1: kill app at 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: cmd kill process on port

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

Example 3: kill service by port number on windows

taskkill /F /PID PORT_NUMBER

Example 4: kill port

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

Example 5: kill port

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

Example 6: 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)"