how to kill a process with pid code example

Example 1: kill a process with pid

kill -9 PID # kill -9 94228

Example 2: kill process linux

#terminate process with SIGKILL signal by process id
kill -9 pid

Example 3: kill pid

lsof -i:3000           // Change 3000 to whatever your port is!
sudo kill 9 <PID>      // Change <PID> to the Pid number the above command returns