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Learn Linux Quickly

You're reading from Learn Linux Quickly A beginner-friendly guide to getting up and running with the world's most powerful operating system

Product type Paperback

Published in Aug 2020

Publisher Packt

ISBN-13 9781800566002

Length 338 pages

Edition 1st Edition

Tools

Linux

Concepts

System Administration

Author (1):

Ahmed AlKabary

View More author details

Table of Contents (24) Chapters

Preface

1. Your First Keystrokes

2. Climbing the Tree FREE CHAPTER

3. Meet the Editors

4. Copying, Moving, and Deleting Files

5. Read Your Manuals!

6. Hard versus Soft Links

7. Who Is Root?

8. Controlling the Population

9. Piping and I/O Redirection

10. Analyzing and Manipulating Files

11. Let's Play Find and Seek

12. You Got a Package

13. Kill the Process

14. The Power of Sudo

15. What's Wrong with the Network?

16. Bash Scripting Is Fun

17. You Need a Cron Job

18. Archiving and Compressing Files

19. Create Your Own Commands

20. Everyone Needs Disk Space

21. echo "Goodbye My Friend"

22. Assessments

23. Other Books You May Enjoy

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The role of a package manager

Package managers are programs that we use in Linux to manage packages; that is, to download, install, remove, search, and update packages. Keep in mind that different Linux distributions have different package managers. For example, dpkg, which stands for Debian package manager, is the package manager for Ubuntu and other Debian-based Linux distributions. On the other hand, RedHat-based Linux distributions like Fedora and CentOS use rpm, which stands for RedHat Package Manager. Other Linux distributions like SUSE use zypper as the package manager and so on.

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Authors (1)

Ahmed AlKabary

Ahmed AlKabary

Ahmed AlKabary is a professional Linux/UNIX system administrator working at IBM Canada. He has over seven years of experience working with various flavors of Linux systems. He also works as an online technical trainer/instructor at Robertson College.Ahmed holds two BSc degrees in computer science and mathematics from the University of Regina. He also holds the following certifications: Red Hat Certified System Administrator (RHCSA), Linux Foundation Certified System Administrator (LFCS), AWS Certified DevOps Engineer Professional, AWS Certified Solutions Architect Associate, Azure DevOps Engineer Expert, Azure Solutions Architect Expert, and Cisco Certified Network Associate Routing & Switching (CCNA).

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