I have been told that "top" command only cycles once per second (I don't know if that's true) and I need it to show changes in processes way shorter than a second, how do I do that?
What I need to "watch" exactly is the following
From gnome terminal I want to execute the command
I want to observe how gnome terminal will spawn a sub-process/shell/bash and how "exec" command will swap that with Firefox
Of course I'll be doing that by sshing into the machine from an other machine and running top command or any other alternative but it has to be fast enough to catch that