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Linux All-In-One for Dummies, 5Th Edition Is the Ideal Getting Computers/Operating Systems/Linux Linux L Administration inux The Networking Started Scripting Security Certification Internet Desktops ™ with verything Easier! 5th ition Ed E Linux Making Get up and running 5th Edition with the popular Linux operating system Open the book and find: ® • An easy-to-understand Are you a Linux user looking to take your skills to the next introduction to Linux level? Linux All-in-One For Dummies, 5th Edition is the ideal, • How to install and configure Linux user-friendly resource for anyone looking to get familiar peripherals with Linux, and includes a test-prep section for those ALL-IN-ONE studying to pass the Level-1 Linux certification. Everything • Ways to work with the shell and try out basic commands LinuxALL-IN-ONE you need is right here at your fingertips! • Helpful screenshots and • Boot up with the basics — find out how to successfully install, plain-English descriptions troubleshoot, and configure Linux distros • How to set up Ethernet • Keep it secure — get a high-level view of how to use security networking on your Linux to keep your overall framework protected system ® • Get connected — discover how to connect your Linux system • The latest on virtual machines to the Internet, whether you have a DSL or cable modem • A primer on TCP/IP • Know the GNOME (and more) — learn all about desktops, including GNOME’s common features, GNOME panels, • Working with files, folders, Unity, and Cinnamon and permissions • Be a programming pro — start programming in Linux, write shell scripts, edit text in vi, and become a champion of Cover Image: © iStock.com/Coldimages programming in C BOOKS IN Emmett Dulaney has authored over thirty books, including the rd 8 CompTIA Security+ Guide, 3 Edition. He is the former Director of Training for Mercury Technical Solutions, and is currently an instructor • Getting Started with Linux ® 1 Go to Dummies.com at Anderson University. • Linux Desktops for videos, step-by-step examples, how-to articles, or to shop! • Networking • The Internet • Administration $39.99 USA / $47.99 CAN / £27.99 UK • Security ISBN:978-1-118-84435-9 • Scripting 53999 • Linux Certification Emmett Dulaney 9 781118 844359 Dulaney Author and instructor at Anderson University Get More and Do More at Dummies.com® Start with FREE Cheat Sheets At home, at work, or on the go, Cheat Sheets include • Checklists • Charts Dummies is here to help you • Common Instructions • And Other Good Stuff! go digital! To access the Cheat Sheet created specifically for this book, go to www.dummies.com/cheatsheet/linuxaio Get Smart at Dummies.com Dummies.com makes your life easier with 1,000s of answers on everything from removing wallpaper to using the latest version of Windows. Check out our • Videos • Illustrated Articles • Step-by-Step Instructions Plus, each month you can win valuable prizes by entering our Dummies.com sweepstakes. * Want a weekly dose of Dummies? Sign up for Newsletters on • Digital Photography • Microsoft Windows & Office • Personal Finance & Investing • Health & Wellness • Computing, iPods & Cell Phones From eLearning to e-books, test prep to test banks, • eBay language learning to video training, mobile apps, and more, • Internet Dummies makes learning easier. • Food, Home & Garden Find out “HOW” at Dummies.com www.facebook.com/fordummies *Sweepstakes not currently available in all countries; visit Dummies.com for official rules. www.twitter.com/fordummies Linux ® ALL-IN-ONE 5th Edition Linux ® ALL-IN-ONE 5th Edition by Emmett Dulaney Linux® All-in-One For Dummies®, 5th Edition Published by: John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030-5774, www.wiley.com Copyright © 2014 by John Wiley & Sons, Inc., Hoboken, New Jersey Published simultaneously in Canada No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without the prior written permission of the Publisher. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, or online at http://www.wiley.com/go/permissions. Trademarks: Wiley, For Dummies, the Dummies Man logo, Dummies.com, Making Everything Easier, and related trade dress are trademarks or registered trademarks of John Wiley & Sons, Inc. and may not be used without written permission. Linux is a registered trademark of Linus Torvalds. All other trademarks are the property of their respective owners. John Wiley & Sons, Inc. is not associated with any product or vendor mentioned in this book. LIMIT OF LIABILITY/DISCLAIMER OF WARRANTY: THE PUBLISHER AND THE AUTHOR MAKE NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE ACCURACY OR COMPLETENESS OF THE CONTENTS OF THIS WORK AND SPECIFICALLY DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE. 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For general information on our other products and services, please contact our Customer Care Department within the U.S. at 877-762-2974, outside the U.S. at 317-572-3993, or fax 317-572-4002. For technical support, please visit www.wiley.com/techsupport. Wiley publishes in a variety of print and electronic formats and by print-on-demand. Some material included with standard print versions of this book may not be included in e-books or in print-on-demand. If this book refers to media such as a CD or DVD that is not included in the version you purchased, you may download this material at http://booksupport.wiley.com. For more information about Wiley products, visit www.wiley.com. Library of Congress Control Number: 2013958402 ISBN 978-1-118-84435-9 (pbk); ISBN 978-1-118-84431-1 (ebk); ISBN 978-1-118-84432-8 (ebk) Manufactured in the United States of America 10 9 8 7 6 5 4 3 2 1 Contents at a Glance Introduction ................................................................ 1 Book I: Getting Started with Linux ................................ 7 Chapter 1: Introducing Linux ...........................................................................................9 Chapter 2: Installing Linux ..............................................................................................29 Chapter 3: Troubleshooting and Configuring Linux ....................................................37 Chapter 4: Trying Out Linux ...........................................................................................57 Book II: Linux Desktops .............................................. 67 Chapter 1: GNOME, Unity, Cinnamon, and MATE ........................................................69 Chapter 2: The KDE Desktop ..........................................................................................79 Chapter 3: Commanding the Shell .................................................................................89 Chapter 4: Navigating the Linux File System ..............................................................109 Chapter 5: Introducing Linux Applications ................................................................127 Chapter 6: Using Text Editors ......................................................................................139 Book III: Networking ............................................... 151 Chapter 1: Connecting to the Internet ........................................................................153 Chapter 2: Setting Up a Local Area Network ..............................................................167 Chapter 3: Going Wireless ............................................................................................179 Chapter 4: Managing the Network ...............................................................................189 Book IV: The Internet ............................................... 203 Chapter 1: Browsing the Web .......................................................................................205 Chapter 2: Reading Newsgroups and RSS Feeds ........................................................217 Chapter 3: Using FTP .....................................................................................................231 Chapter 4: Hosting Internet Services...........................................................................241 Chapter 5: Managing Mail and News Servers .............................................................257 Chapter 6: Managing DNS .............................................................................................279
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