December 2000
Intermediate to advanced
800 pages
22h 41m
English
Content preview from Special Edition Using Linux®, Sixth Edition
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User Accounts
Because Linux is a multiuser system, the task of adding and maintaining user accounts is common in Linux system administration. Upon a successful installation of a Linux distribution, two user accounts are configured: the root user and a normal user. These two user accounts represent the two basic types of users that are configurable with Linux.
Note
The concept of users, groups, and permissions is probably very familiar to those of you who are accustomed to multiuser environments, including NT systems.
The first type, the root user, is unique for several reasons. First and foremost, it is the only user account with systemwide privileges. Other accounts can be set up as an exact clone of the root user account, but it is strongly ...
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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.