CompTIA Linux+ Powered by Linux Professional Institute Study Guide

CompTIA Linux+ Powered by Linux Professional Institute Study Guide
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CompTIA Authorized Linux+ prep

CompTIA Linux+ Study Guide is your comprehensive study guide for the Linux+ Powered by LPI certification exams. With complete coverage of 100% of the objectives on both exam LX0-103 and exam LX0-104, this study guide provides clear, concise information on all aspects of Linux administration, with a focus on the latest version of the exam. You'll gain the insight of examples drawn from real-world scenarios, with detailed guidance and authoritative coverage of key topics, including GNU and Unix commands, system operation, system administration, system services, security, and more, from a practical perspective that easily translates into on-the-job know-how. You'll also get access to helpful study tools, including bonus practice exams, electronic flashcards, and a searchable glossary of key terms that are important to know for exam day.

Linux is viewed by many companies and organizations as an excellent, low-cost, secure alternative to expensive operating systems such as Microsoft Windows. The CompTIA Linux+ Powered by LPI exams test a candidate's understanding and familiarity with the Linux Kernel.

Review the basic system architecture, installation, and management

Understand commands, devices, and file systems

Utilize shells, scripting, and data management techniques

Navigate user interfaces, desktops, and essential system services

As the Linux server market share continue to grow, so too does the demand for qualified and certified Linux administrators. Certification holders must recertify every five years, but LPI recommends recertifying every two years to stay fully up to date with new technologies and best practices. CompTIA Linux+ Study Guide gives you the advantage of exam day confidence.

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CompTIA Linux+™

Powered by Linux Professional Institute Study Guide

Exam LX0-103 and Exam LX0-104

Third Edition

Christine Bresnahan

Richard Blum


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Senior Acquisitions Editor: Kenyon Brown

Development Editor: Gary Schwartz

Technical Editor: Kevin Ryan

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Book Designers: Judy Fung and Bill Gibson

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Cover Image: © Getty Images Inc./Jeremy Woodhouse

Copyright © 2015 by John Wiley & Sons, Inc., Indianapolis, Indiana

Published simultaneously in Canada

ISBN: 978-1-119-02121-6

ISBN: 978-1-119-02123-0 (ebk.)

ISBN: 978-1-119-02122-3 (ebk.)

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Acknowledgments

First, all glory and praise go to God, who through His Son, Jesus Christ, makes all things possible, and gives us the gift of eternal life.

Many thanks go to the fantastic team of people at Sybex for their outstanding work on this project. Thanks to Kenyon Brown, the acquisitions editor, for offering us the opportunity to work on this book. Also thanks to Gary Schwartz, the development editor, for keeping things on track and making this book more presentable. Thanks, Gary, for all your hard work and diligence. The technical editor, Kevin E. Ryan, did a wonderful job of double-checking all of the work in the book in addition to making suggestions to improve the content. We would also like to thank Carole Jelen at Waterside Productions, Inc., for arranging this opportunity for us and for helping us out in our writing careers.

Christine would particularly like to thank her husband, Timothy, for his encouragement, patience, and willingness to listen, even when he has no idea what she is talking about.

About the Authors

Richard Blum



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