
CompTIA Linux+/LPIC-1 Certification All-in-One Exam Guide, Second Edition (Exams LX0-103 & LX0-104/101-400 & 102-400)
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Content
- Cover
- Title Page
- Copyright Page
- Didecation
- Contents at a Glance
- Contents
- Preface
- Acknowledgments
- Introduction
- Chapter 1 An Introduction to Linux
- The Role of an Operating System
- How Linux Came to Be
- GNU and Linux
- Linux Distributions
- What Is a Distribution?
- Commonly Used Distributions
- The Life Cycle of a Linux Distribution
- Common Linux Implementations
- Linux on the Desktop
- Linux on the Server
- Mobile Linux
- Linux and Virtualization
- Linux and Cloud Computing
- Embedded Linux
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 2 Working with the Linux Shell
- How the Linux Shell Works
- Linux Shells
- Managing Shell Configuration Files
- Using the Shell Prompt
- Entering Commands at the Shell Prompt
- Using Command History
- Using Command Completion
- Getting Help for Linux Shell Commands
- Using man Pages
- Using the info Utility
- Working with Environment Variables
- What Are Environment Variables?
- Managing Environment Variables
- Creating a User-Defined Variable
- Working with Aliases
- Using Redirection and Piping
- Standard bash File Descriptors
- Redirecting Output and Input for Shell Commands
- Piping Information
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 3 Using the vi Text Editor
- The Role and Function of the vi Text Editor
- Editing Text Files in vi
- Opening Files in vi
- The vi Modes
- Working in Insert Mode
- Working in Command-Line Mode
- Working in Command Mode
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 4 Managing Linux Files and Directories
- Understanding Linux File Systems and the Filesystem Hierarchy Standard (FHS)
- The Role of the Linux File System
- The Hierarchical Structure of the Linux File System
- Types of Files Used by Linux
- Finding Files in the Linux File System
- Using find
- Using locate
- Using which
- Using whereis
- Using type
- Managing Directories from the Command Line
- Navigating the File System
- Viewing Directory Contents
- Creating New Directories
- Copying, Moving, and Deleting Directories
- Managing Files from the Command Line
- Creating New Files
- Viewing File Contents
- Deleting Files
- Copying and Moving Files
- Determining the File Type
- Working with Link Files
- Finding Content within Files
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 5 Installing Linux
- Designing a Linux Installation
- Conducting a Needs Assessment
- Selecting a Distribution
- Verifying System Requirements and Hardware Compatibility
- Planning the File System
- Selecting Software Packages
- Identifying User Accounts
- Gathering Network Information
- Selecting an Installation Source
- Installing Linux
- Configuring Locale Settings
- Configuring Time Zone Settings
- How Time Works on Linux
- Configuring the Time Zone
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 6 Managing the Linux Boot Process
- The Linux Boot Process
- The BIOS Phase
- The Bootloader Phase
- The Kernel Phase
- Configuring the Bootloader
- Configuring GRUB Legacy
- Configuring GRUB2
- Managing Linux Runlevels with init
- How Runlevels Work
- Managing Runlevels and init Scripts
- Managing Linux Boot Targets
- Managing Boot Targets
- Managing Services
- Shutting Down the System
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 7 Managing the Graphical Environment
- How the X Environment Works
- Configuring the X Environment
- Configuring the X Server
- Configuring an X Font Server
- Configuring a Display Manager
- Trying Out Desktop Environments
- Managing a Display Manager
- Configuring Accessibility
- Keyboard Accessibility
- Mouse Accessibility
- Screen Readers
- Screen Magnifiers
- Braille Devices
- High-Contrast, Large-Text Desktop Themes
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 8 Managing Linux Software
- Managing Software with RPM
- Installing Software with RPM
- Managing Installed Software with RPM
- Using yum to Install RPM Packages
- Installing Software from Source Code
- Preparing the Installation Files
- Compiling the Executable
- Installing the Executable
- Uninstalling Software Compiled from Source Code
- Managing Debian Software Packages
- Debian Package Naming
- Installing Packages with dpkg
- Viewing Package Information with apt-cache
- Installing Packages with apt-get
- Using aptitude
- Managing Shared Libraries
- How Shared Libraries Work
- Managing Shared Library Dependencies
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 9 Managing Linux Users and Groups
- Understanding Linux Users and Groups
- Linux User Accounts
- Linux Groups
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 10 Managing Linux File Systems
- Managing Disk Partitions
- Managing Master Boot Record (MBR) Disk Partitions
- Managing Globally Unique Identifier (GUID) Partitions
- Building a File System
- Mounting a Partition
- Understanding LVM
- Maintaining Linux File Systems
- Mounting Removable Media
- Working with Optical Devices
- Working with USB and FireWire Devices
- Backing Up Data
- Selecting a Backup Medium
- Selecting a Backup Strategy
- Using Linux Backup Utilities
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 11 Managing Ownership, Permissions, and Quotas
- Managing Ownership
- How Ownership Works
- Managing Ownership from the Command Line
- Managing File and Directory Permissions
- How Permissions Work
- Managing Permissions from the Command Line
- Working with Default Permissions
- Working with Special Permissions
- Administering Disk Quotas
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 12 Managing Hardware Under Linux
- Managing PC Hardware
- Identifying Mass Storage Devices
- Working with Removable Hardware Interfaces
- Managing System Resources
- Managing Integrated Devices
- Managing Systems Without External Peripherals
- Working with Linux Drivers
- What Exactly Is a Driver, Anyway?
- How Drivers Are Implemented Under Linux
- Managing Kernel Modules
- Working with Hot-Plug and Cold-Plug Devices
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 13 Managing Linux Processes
- Understanding Linux Processes
- How Linux Processes Are Loaded
- Managing Processes
- Starting System Processes
- Viewing Running Processes
- Prioritizing Processes
- Managing Foreground and Background Processes
- Ending a Running Process
- Keeping a Process Running After Logout
- Scheduling Processes
- Using the at Daemon
- Using the cron Daemon
- Using anacron
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 14 Writing Shell Scripts
- Working with Shell Scripts
- The Components of a Shell Script
- How Shell Scripts Are Executed
- Creating a Basic Script
- Displaying Text on the Screen
- Adding Commands to a Script
- Reading Input from the User
- Using Control Structures in Scripts
- Using if/then Structures
- Using case Structures
- Using Looping Structures
- Processing Text Streams
- cut
- expand and unexpand
- fmt
- join and paste
- nl
- od
- pr
- sed and awk
- sort
- split
- tr
- uniq
- wc
- Using Command Substitution and Shell Functions
- Using Command Substitution
- Using Shell Functions
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 15 Managing Linux Network Settings
- Understanding IP Networks
- What Is a Protocol?
- How IPv4 Addresses Work
- How IPv4 Subnet Masks Work
- Specifying the DNS Server and Default Gateway Router Addresses
- Using IPv6
- Configuring Network Addressing Parameters
- Installing the Ethernet Board
- Configuring IPv4 Parameters
- Configuring Routing Parameters
- Configuring Name Resolver Settings
- Configuring IPv6
- Troubleshooting Network Problems
- Using a Standardized Troubleshooting Model
- Using ping
- Using netstat
- Using traceroute
- Using nc
- Using Name Resolution Tools
- host
- getent
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 16 Managing Network Services on Linux
- Configuring Printing with CUPS
- How Linux Printing Works
- Installing CUPS
- Configuring CUPS
- Using the Line Printer Daemon (lpd)
- Troubleshooting Printing Issues
- Maintaining System Time
- Setting the Hardware Clock with hwclock
- Synchronizing Time with netdate
- Synchronizing Time with NTP
- Managing an MTA
- How E-mail Works
- Using MTA Management Commands on Linux
- Managing SQL Data
- How Databases Work
- Installing MySQL
- Managing Data in the SQL Server
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 17 Securing Linux
- Securing the System
- Securing the Physical Environment
- Securing Access to the Operating System
- Controlling User Access
- To root or Not to root?
- Implementing a Strong Password Policy
- Configuring User Limits
- Disabling User Login
- Auditing Files
- Defending Against Network Attacks
- Mitigating Network Vulnerabilities
- Implementing a Firewall with iptables
- Managing System Logs
- Configuring Log Files
- Using Log Files to Troubleshoot Problems
- Using Log Files to Detect Intruders
- Configuring xinetd and inetd
- Configuring xinetd
- Configuring inetd
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Chapter 18 Using Encryption
- How Encryption Works
- Symmetric Encryption
- Asymmetric Encryption
- Encrypting Remote Access with OpenSSH
- How OpenSSH Works
- Configuring OpenSSH
- Tunneling Traffic Through SSH
- Configuring SSH to Use Public Key Authentication
- Encrypting Linux Files
- How GPG Works
- Using GPG to Encrypt Files
- Chapter Review
- Accelerated Review
- Questions
- Answers
- Appendix A Pre-Assessment Test
- Instructions
- Questions
- Quick Answer Key
- In-Depth Answer Explanations
- Analyzing Your Results
- Certification Exam 1 Objectives: LX0-103
- Certification Exam 2 Objectives: LX0-104
- Appendix B About the Download
- System Requirements
- Downloading Total Tester Premium Practice Exam Software
- Total Tester Premium Practice Exam Software
- Installing and Running Total Tester Premium Practice Exam Software
- Paper & Pencil Tests
- Virtual Machine
- Installing and Configuring the Virtual Machine
- Videos
- Technical Support
- Total Seminars Technical Support
- McGraw-Hill Education Content Support
- Index
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Please note: We strongly recommend that you authorise using your personal Adobe ID after installation of any reading software.
For more information, see our eBook Help page.