D is correct
"Finally, if you want to view the list of active timers sorted by the time they elapse next, you can use the systemctl list-timers command. You can add the --all option to see the inactive timer units as well."
source: LPIC-1 (102) (Version 5.0), page 207
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
iwkno6
Highly Voted 2 years agoAdam_H
Most Recent 7 months agojegga
1 year, 10 months ago