December 2012
Intermediate to advanced
888 pages
48h 24m
English
Content preview from Ubuntu Unleashed 2013 Edition: Covering 12.10 and 13.04, Eighth Edition
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Deleting Users
Use the deluser command to delete users from your system. This command removes a user’s entry in the system’s /etc/passwd file. You should also use the command’s --remove-all-files and --remove-home option to remove all the user’s files and directories (such as the user’s mail spool file under /var/spool/mail):
matthew@seymour:~$ sudo deluser --remove-all-files --remove-home andrew
If you do not use the -r option, you have to manually delete the user’s directory under /home, along with the user’s /var/spool/mail queue.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.