Flashcards
Signals
Cards in this deck (6)
- 1SIGHUPsignal 1 - shutdown and restart the process (hang up)
- 2SIGINTsignal 2 - interrupts a process (ctl-c)
- 3SIGKILLsignal 9 - kill the process (cannot be ignored or caught)
- 4SIGTERMsignal 15 - terminate (the process can ignore or 'catch' the signal)
- 5SIGSTOPsignal 19 - stop (cannot be ignored or caught)
- 6SIGTSTPsignal 20 - terminal stop (ctl-z), by default, this causes the process to suspend execution