December 2018
Beginner
826 pages
22h 54m
English
Content preview from Linux Administration Cookbook
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As with services that're loaded and running, you may be interested in services that have loaded, done whatever job they were intended for, and then exited:
$ systemctl list-units --type service --state exited
Or perhaps you're interested in services that have failed? Try the following:
$ systemctl list-units --type service --state failed
Lastly, systemd will use a pager by default to display results, which while human-friendly, isn't great for scripts. To simply print the output of your command to stdout, add --no-pager to your command.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.