February 2020
Intermediate to advanced
800 pages
18h 33m
English
book
CompTIA Linux+ Certification All-in-One Exam Guide: Exam XK0-004
by Ted Jordan, Sandor Strohmayer
Content preview from CompTIA Linux+ Certification All-in-One Exam Guide: Exam XK0-004
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CHAPTER 6
Managing Ownership and Permissions
This chapter covers the following topics:
• Managing file ownership
• Mounting file and directory permissions
• File attributes and access control lists
There are two tasks to accomplish when managing user access to a Linux system:
• Control who can access the system.
• Define what users can do after they have logged in to the system.
Access control is implemented through defining users and groups, and authorizations are defined after end users log into the system. Let’s begin by discussing file and directory ownership.
Managing File Ownership
To effectively control who can do what in the file system, System Administrators need to first consider who “owns” files and directories.
Any time ...
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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.
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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.