When debugging I often use
killall to kill a process. This is really a bad habit because there might be more processes running of the same name on the system.
Normally the process I want to kill is a descendant from the same parent (or grandparent) as
killall is started from. Often I want to kill a program started in the same terminal or a terminal in another tab (in Konsole).
Is there a way to tell
killall (or another killer) to limit the scope to processes started from this terminal or processes that are descendants from the same (grand)parent?