May 2023
Intermediate to advanced
800 pages
19h 12m
English
book
CompTIA Linux+ Certification All-in-One Exam Guide, Second Edition (Exam XK0-005), 2nd Edition
by Ted Jordan, Sandor Strohmayer
Content preview from CompTIA Linux+ Certification All-in-One Exam Guide, Second Edition (Exam XK0-005), 2nd Edition
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CHAPTER 3
Working with the Linux Shell
In this chapter, you will learn about
• What a shell is
• Configuring the shell
• Setting a local environment
• Setting time
• Bash configuration files
• Redirection
It’s really about how you collect the data, use the data, and turn it into action.
—Lisa P. Jackson, Apple, Inc.
Linux administrators generally work within a command-line environment called the shell, instead of a graphical environment like in operating systems such as macOS and Windows; because of this, understanding command-line utilities is critical in Linux. Linux allows for different shell environments which either secure or simplify the command-line experience. A majority of Linux administration work is done using a shell, ...
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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.