August 2010
Beginner
592 pages
13h 37m
English
Content preview from The Official Ubuntu Server Book, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 14Basic Linux Administration
IN CHAPTER 2, Essential System Administration, I discussed some core tools any administrator should know. In this chapter I expand on that foundation and describe more basic shell concepts and tools. Then I will talk about some different Linux file types: hard and symbolic links and device files. Finally I describe how to use cron and at to schedule programs to run at different times.
Shell Globs
When you work on the command line, you often need to run a command against more than one file at a time. For instance, you might want to copy all of the files from one directory to another, or you might want to move only the files that match a particular pattern. While you could certainly type each of these filenames ...
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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.