week 4 Flashcards
1
Q
Sigint
A
what is sent in cntrl+c
2
Q
Process
A
Running program
3
Q
Sigterm
A
Graceful way to quit a process, giving it time to shut down child processes etc before shutting down
4
Q
Sigkill
A
Force quit process
5
Q
TIME (ps)
A
accumulated CPU time that has been used by that process
6
Q
PID (ps)
A
Process ID
7
Q
Where are user account properties kept?
A
/etc/passwd
8
Q
where are user password properties kept?
A
/etc/shadow
9
Q
what is the UID for the root user?
A
0
10
Q
What is UID 1-999 reserved for?
A
Reserved for system users
11
Q
What is user 65534 reserved for?
A
nobody user
