kill unix process on certain port

kill_unix_process_on_certain_port.md

Command

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

Detailed

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)

source

Commands copy-paste table for popular ports

port	command
8080	kill -9 $(lsof -t -i:8080)
3000	kill -9 $(lsof -t -i:3000)
1234	kill -9 $(lsof -t -i:1234)
80	kill -9 $(lsof -t -i:80)
9000	kill -9 $(lsof -t -i:9000)
3001	kill -9 $(lsof -t -i:3001)
3002	kill -9 $(lsof -t -i:3002)
3003	kill -9 $(lsof -t -i:3003)
9000	kill -9 $(lsof -t -i:9000)
9001	kill -9 $(lsof -t -i:9001)
9002	kill -9 $(lsof -t -i:9002)
8081	kill -9 $(lsof -t -i:8081)
8000	kill -9 $(lsof -t -i:8000)
8001	kill -9 $(lsof -t -i:8001)