kill server running on port code example

Example 1: kill port ubuntu

sudo kill -9 `sudo lsof -t -i:9001`

Example 2: 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 3: windows kill port

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

Example 4: kill port

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

Example 5: kill port

lsof -i:8080

Example 6: kill all process at port

lsof -ti tcp:2525 | xargs kill