Question 6 of 100

You would like to run command2 only if command1 completed successfully.

Which command accomplishes this task?

Answer

Suggested Answer

The suggested answer is D.

References:
http://www.techrepublic.com/article/specifying-command-execution-order-in-linux/
Question 7 of 100

Which command installs most rpm packages?

Answer

Suggested Answer

The suggested answer is C.

References:
http://www.rpm.org/max-rpm/ch-rpm-install.html
Question 8 of 100

Using the rsync command, you want to mirror the directories, including any hidden files and directories within /home (not the /home directory itself) to the /backup directory.

Which command accomplishes this?

Answer

Suggested Answer

The suggested answer is B.

References:
https://www.digitalocean.com/community/tutorials/how-to-use-rsync-to-sync-local-and-remote-directories-on-a-vps
Question 9 of 100

What command lists the registered PolKit actions?

Answer

Suggested Answer

The suggested answer is A.

References:
https://www.freedesktop.org/software/polkit/docs/latest/pkaction.1.html
Question 10 of 100

What command disables the ssh service on a systemd system?

Answer

Suggested Answer

The suggested answer is A.

References:
https://docs.fedoraproject.org/en-US/Fedora/15/html/Deployment_Guide/ch-Services_and_Daemons.html