I've probably learned more about unix signals from using them on a running machine than I did when I had to write c code using them. Both nowadays, from when I

I've probably learned more about unix signals from using them on a running machine than I did when I had to write c code using them. Both nowadays, from when I have to send a SIGHUP to GNOME to restart it when some extension has a memory leak and it locks up. (Really wish the wayland version had that functionality) And quite a while back when I'd often SIGSTOP firefox so my crummy core2duo machine could play videos without skipping frames.