How to remove a task in ubuntu?

Question

ubuntu

How to terminate a program in ubuntu? PhpStorm constantly freezes and stops responding. I start gnome-system-monitor and select End and Kill. Nothing happens. Through htop, it is also impossible to kill the storm process. You have to restart your PC. What to do?

Answer 1

kill -s 1 PID_процесса?

Answer 2

Read the logs of the idea
. You need to kill not a process with the name phpstorm, but a java process with parameters that contain the path to phpstorm