how to kill process on port linux code example
Example 1: kill port
lsof -i:8080
Example 2: 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)
# (-9 corresponds to the SIGKILL - terminate immediately/hard kill signal: see List of Kill Signals and What is the purpose of the -9 option in the kill command?. If no signal is specified to kill, the TERM signal a.k.a. -15 or soft kill is sent, which sometimes isn't enough to kill a process.).
Example 3: kill port
netstat -aon | findstr 8080
taskkill /f /pid 77777
Example 4: kill port
:8080.
C:\Users\psmith>netstat -ano|findstr "PID :8080"
Proto Local Address Foreign Address State PID
TCP 0.0.0.0:8081 0.0.0.0:0 LISTENING 18264
taskkill /pid 18264 /f
Example 5: kill a process at a port
fuser -k 8080/tcp