What is the difference between ps and top command ? I see that both can display information about running processes . Which one should be used when ?
I am running a program foo It has been running for close to 30 days now (even more) Until around 10 days ago (I cannot be very exact) it used 100% of one cpu on my dual core laptop (it was at the ...
I recently learned that I can use top with my keyboard to kill processes (k), show processes for a specific user only (u), etc. But I was wondering if there is a way of selecting processes from the ...
How could you launch a process and make it invisible to the top command? The process is started by a normal user (not root), and should not be visible to other normal users.