Common kill signals Flashcards
(11 cards)
1
Q
what is the sighup kill signal?
A
known as hangup stops a processes then restarts it via the same PID
2
Q
what is the number for signup?
A
1
3
Q
what is SIGNT?
A
sends an interrupt to a proccess and is le weakest
4
Q
what is an example of SIGNT?
A
ctrl c when running a program
5
Q
what is the number for signt?
A
2
6
Q
what is SIGQUIT?
A
aka core dump kills a processes by taking the information in memory and dumping it to a file called core in current working directory
7
Q
what is the number for sigquit?
A
3
8
Q
what is SIGTERM?
A
the default kill signal used by the kill command also know as software term
9
Q
what is sigterm number?
A
15
10
Q
what is SIGKILL?
A
absolute kill signal | directs the the processes to the /dev/null file
11
Q
what is the number for sigkill?
A
9
