1
Q
What is a process?
A
A running instance of an executable program.
2
Q
What states are processes assigned?
A
Running, sleeping, stopped, or zombie.
3
Q
What command list processes?
A
ps
4
Q
What can a terminal have during its own session?
A
A foreground process an independent background processes.
5
Q
What does the jobs command do?
A
Displays processes within a terminal session.
6
Q
What is a signal?
A
A software interrupt that reports events to an executing program.
7
Q
What commands use signals to control processes?
A
kill, pkill, killall
8
Q
What is a load average?
A
An estimate of how busy the system is.
9
Q
What commands are used to display the load average values?
A
top, uptime, or w
RHCSA Revised
flashcards
Decks in class (25)
# Cards
-
Access the Command Line10
-
Manage Files from the Command Line8
-
Get Help in Red Hat Enterprise Linux3
-
Create, View, and Edit Text Files6
-
Manage Local, Users, and Groups8
-
Control Access to Files14
-
Monitor and Manage Linux Processes9
-
Control Services and Daemons6
-
Configure and Secure SSH8
-
Manage Networking10
-
Install and Update Software Packages5
-
Access Linux File Systems7
-
Analyze Servers and Get Support5
-
Manage SELinux Security6
-
Tune System Performance6
-
Schedule Future Tasks3
-
Manage Basic Storage8
-
Manage Storage Stack5
-
Schedule Future Tasks COPY4
-
Control Services and Boot Process14
-
Analyze and Store Logs6
-
Manage Networking5
-
Access Network-Attached Storage3
-
Manage Network Security5
-
Run Containers10
