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    CompTIA Linux+ / LPIC-1 Cert Guide: (Exams LX0-103 & LX0-104/101-400 & 102-400) (Certification Guide)

    CompTIA Linux+ / LPIC-1 Cert Guide: (Exams LX0-103 & LX0-104/101-400 & 102-400) (Certification Guide) Lowest new price: $20.26
    Lowest used price: $32.03
    List price: $49.99
    Author: Ross Brunson

    The LPIC-1 Authorized Cert Guide has a single goal: to help you pass the new version of the Linux Professional Institute LPIC-1 exams. The most comprehensive and time-efficient LPIC-1 study guide available, it's an extraordinarily cost-effective alternative to expensive training: a perfect resource for all LPIC-1 candidates. Authored by a leading LPI insider and long-time Linux trainer, it presents focused, straight-to-the-point coverage of all LPIC-1 exam topics, including:

    • System Architecture
    • Linux Installation and Package Management
    • GNU and Unix Commands
    • Devices, Linux Filesystems, Filesystem Hierarchy Standard
    • Shells, Scripting and Data Management
    • User Interfaces and Desktops
    • Administrative Tasks
    • Essential System Services
    • Networking Fundamentals
    • Security

    From start to finish, it's organized to help you focus your study time where you need the most help, so you can retain more, and earn higher scores:

    • Pre-chapter "Do I Know This Already" (DIKTA) quizzes help you assess your knowledge of each chapter's content, and decide how much time to spend on each section
    • Foundation Topics sections thoroughly explain concepts and theory, and link them to real-world configurations and commands
    • Key Topics icons flag every figure, table, or list you absolutely must understand and remember
    • Chapter-ending Exam Preparation sections deliver even more exercises and troubleshooting scenarios
    • Two full sample exams offer realistic practice delivered through Pearson's state-of-the-art PCPT test engine

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    Understanding the Linux Kernel, Third Edition

    Understanding the Linux Kernel, Third Edition Lowest new price: $21.17
    Lowest used price: $9.80
    List price: $59.99
    Author: Daniel P. Bovet
    Brand: imusti

    In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you need to delve deep into the heart of the kernel. The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order. It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn't kept waiting any longer than necessary for the relatively slow disks.

    The third edition of Understanding the Linux Kernel takes you on a guided tour of the most significant data structures, algorithms, and programming tricks used in the kernel. Probing beyond superficial features, the authors offer valuable insights to people who want to know how things really work inside their machine. Important Intel-specific features are discussed. Relevant segments of code are dissected line by line. But the book covers more than just the functioning of the code; it explains the theoretical underpinnings of why Linux does things the way it does.

    This edition of the book covers Version 2.6, which has seen significant changes to nearly every kernel subsystem, particularly in the areas of memory management and block devices. The book focuses on the following topics:

    • Memory management, including file buffering, process swapping, and Direct memory Access (DMA)
    • The Virtual Filesystem layer and the Second and Third Extended Filesystems
    • Process creation and scheduling
    • Signals, interrupts, and the essential interfaces to device drivers
    • Timing
    • Synchronization within the kernel
    • Interprocess Communication (IPC)
    • Program execution

    Understanding the Linux Kernel will acquaint you with all the inner workings of Linux, but it's more than just an academic exercise. You'll learn what conditions bring out Linux's best performance, and you'll see how it meets the challenge of providing good system response during process scheduling, file access, and memory management in a wide variety of environments. This book will help you make the most of your Linux system.


    • O Reilly Media

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    A Practical Guide to Linux Commands, Editors, and Shell Programming (4th Edition)

    A Practical Guide to Linux Commands, Editors, and Shell Programming (4th Edition) Lowest new price: $36.93
    Lowest used price: $34.74
    List price: $59.99
    Author: Mark G. Sobell

    The Most Useful Tutorial and Reference, with Hundreds of High-Quality Examples for Every Popular Linux Distribution

    “First Sobell taught people how to use Linux . . . now he teaches you the power of Linux. A must-have book for anyone who wants to take Linux to the next level.”

    —Jon “maddog” Hall, Executive Director, Linux International

    Discover the Power of Linux–Covers macOS, too!
    • Learn from hundreds of realistic, high-quality examples, and become a true command-line guru
    • Covers MariaDB, DNF, and Python 3
    • 300+ page reference section covers 102 utilities, including macOS commands

    For use with all popular versions of Linux, including Ubuntu,™ Fedora,™ openSUSE,™ Red Hat,® Debian, Mageia, Mint, Arch, CentOS, and macOS


    Linux is today’s dominant Internet server platform. System administrators and Web developers need deep Linux fluency, including expert knowledge of shells and the command line. This is the only guide with everything you need to achieve that level of Linux mastery. Renowned Linux expert Mark Sobell has brought together comprehensive, insightful guidance on the tools sysadmins, developers, and power users need most, and has created an outstanding day-to-day reference, updated with assistance from new coauthor Matthew Helmke.


    This title is 100 percent distribution and release agnostic. Packed with hundreds of high-quality, realistic examples, it presents Linux from the ground up: the clearest explanations and most useful information about everything from filesystems to shells, editors to utilities, and programming tools to regular expressions.


    Use a Mac? You’ll find coverage of the macOS command line, including macOS-only tools and utilities that other Linux/UNIX titles ignore.


    A Practical Guide to Linux® Commands, Editors, and Shell Programming, Fourth Edition, is the only guide to deliver

    • A MariaDB chapter to get you started with this ubiquitous relational database management system (RDBMS)
    • A masterful introduction to Python for system administrators and power users
    • In-depth coverage of the bash and tcsh shells, including a complete discussion of environment, inheritance, and process locality, plus coverage of basic and advanced shell programming
    • Practical explanations of core utilities, from aspell to xargs, including printf and sshfs/curlftpfs, PLUS macOS—specific utilities from ditto to SetFile
    • Expert guidance on automating remote backups using rsync
    • Dozens of system security tips, including step-by-step walkthroughs of implementing secure communications using ssh and scp
    • Tips and tricks for customizing the shell, including step values, sequence expressions, the eval builtin, and implicit command-line continuation
    • High-productivity editing techniques using vim and emacs
    • A comprehensive, 300-plus-page command reference section covering 102 utilities, including find, grep, sort, and tar
    • Instructions for updating systems using apt-get and dnf
    • And much more, including coverage of BitTorrent, gawk, sed, find, sort, bzip2, and regular expressions

    Register your product at for convenient access to downloads, updates, and/or corrections as they become available.


    • Save up to 15% when buying these two titles together.
    • The Most Useful Tutorial and Reference, with Hundreds of High-Quality Examples for Every Popular Linux Distribution.
    • This title is 100 percent distribution and release agnostic. Packed with hundreds of high-quality, realistic examples, it presents Linux from the ground up: the clearest explanations and most useful information about everything from filesystems to shells, editors to utilities, and programming tools to regular expressions.

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    Linux Device Drivers Development: Develop customized drivers for embedded Linux

    Linux Device Drivers Development: Develop customized drivers for embedded Linux Lowest new price: $44.99
    Lowest used price: $46.45
    List price: $44.99
    Author: John Madieu

    Key Features

    • Learn to develop customized Linux device drivers
    • Learn the core concepts of device drivers such as memory management, kernel caching, advanced IRQ management, and so on.
    • Practical experience on the embedded side of Linux

    Book Description

    Linux kernel is a complex, portable, modular and widely used piece of software, running on around 80% of servers and embedded systems in more than half of devices throughout the world. Device drivers play a critical role in how well a Linux system performs. As Linux has turned out to be one of the most popular operating systems used, the interest in developing proprietary device drivers is also increasing steadily.

    This book will initially help you understand the basics of drivers as well as prepare for the long journey through the Linux kernel. This book then covers drivers development based on various Linux subsystems such as memory management, PWM, RTC, IIO, IRQ management, and so on. The book also offers a practical approach to direct memory access and network device drivers.

    By the end of this book, you will be comfortable with the concept of device driver development and will be in a position to write any device driver from scratch using the latest kernel version (v4.13 at the time of writing this book).

    What you will learn

    • Use kernel facilities to develop powerful drivers
    • Develop drivers for widely used I2C and SPI devices and use the regmap API
    • Write and support devicetree from within your drivers
    • Program advanced drivers for network and frame buffer devices
    • Delve into the Linux irqdomain API and write interrupt controller drivers
    • Enhance your skills with regulator and PWM frameworks
    • Develop measurement system drivers with IIO framework
    • Get the best from memory management and the DMA subsystem
    • Access and manage GPIO subsystems and develop GPIO controller drivers

    About the Author

    John Madieu is an embedded Linux and kernel engineer living in France, in Paris. His main activities consist of developing drivers and Board Support Packages (BSP) for companies in domains such as automation, transport, healthcare, energy, and the military. John works at EXPEMB, a French company that is a pioneer in electronical board design based on computer-on-module, and in embedded Linux solutions. He is an open source and embedded systems enthusiast, convinced that it is only by sharing knowledge that one learns more.

    He is passionate about boxing, which he practised for 6 years professionally, and continues to transmit this passion through sessions of training that he provides voluntarily.

    Table of Contents

    1. Introduction to Kernel Development
    2. Device Driver Basis
    3. Kernel Facilities and Helper Functions
    4. Character Device Drivers
    5. Platform Device Drivers
    6. The Concept of Device Tree
    7. I2C Client Drivers
    8. SPI Device Drivers
    9. Regmap API - A Register Map Abstraction
    10. IIO Framework
    11. Kernel Memory Management
    12. DMA Direct Memory Access
    13. Linux Device Model
    14. Pin Control and GPIO Subsystem
    15. GPIO Controller Drivers gpio_chip
    16. Advanced IRQ Management
    17. Input Devices Drivers
    18. RTC Drivers
    19. PWM Drivers
    20. Regulator Framework

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    Python Essential Reference (4th Edition)

    Python Essential Reference (4th Edition) Lowest new price: $31.53
    Lowest used price: $16.52
    List price: $49.99
    Author: David Beazley
    Brand: David M Beazley

    Python Essential Reference is the definitive reference guide to the Python programming language — the one authoritative handbook that reliably untangles and explains both the core Python language and the most essential parts of the Python library.

    Designed for the professional programmer, the book is concise, to the point, and highly accessible. It also includes detailed information on the Python library and many advanced subjects that is not available in either the official Python documentation or any other single reference source.


    Thoroughly updated to reflect the significant new programming language features and library modules that have been introduced in Python 2.6 and Python 3, the fourth edition of Python Essential Reference is the definitive guide for programmers who need to modernize existing Python code or who are planning an eventual migration to Python 3. Programmers starting a new Python project will find detailed coverage of contemporary Python programming idioms.


    This fourth edition of Python Essential Reference features numerous improvements, additions, and updates:

    • Coverage of new language features, libraries, and modules
    • Practical coverage of Python's more advanced features including generators, coroutines, closures, metaclasses, and decorators
    • Expanded coverage of library modules related to concurrent programming including threads, subprocesses, and the new multiprocessing module
    • Up-to-the-minute coverage of how to use Python 2.6’s forward compatibility mode to evaluate code for Python 3 compatibility
    • Improved organization for even faster answers and better usability
    • Updates to reflect modern Python programming style and idioms
    • Updated and improved example code
    • Deep coverage of low-level system and networking library modules — including options not covered in the standard documentation



    • Python Essential Reference

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    Ansible for DevOps: Server and configuration management for humans

    Ansible for DevOps: Server and configuration management for humans Lowest new price: $18.97
    Lowest used price: $14.48
    List price: $19.99
    Author: Jeff Geerling
    Brand: Ingramcontent

    Covers Ansible 2.0! 

    Ansible is a simple, but powerful, server and configuration management tool (with a few other tricks up its sleeve). This book helps those familiar with the command line and basic shell scripting start using Ansible to provision and manage anywhere from one to thousands of servers. 

    The book begins with fundamentals, like installing Ansible, setting up a basic inventory file, and basic concepts, then guides you through Ansible's many uses, including ad-hoc commands, basic and advanced playbooks, application deployments, multiple-provider server provisioning, and even Docker orchestration! Everything is explained with pertinent real-world examples, often using Vagrant-managed virtual machines.


    • Ansible for Devops Server and Configuration Management for Humans

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    Red Hat RHCSA/RHCE 7 Cert Guide: Red Hat Enterprise Linux 7 (EX200 and EX300) (Certification Guide)

    Red Hat RHCSA/RHCE 7 Cert Guide: Red Hat Enterprise Linux 7 (EX200 and EX300) (Certification Guide) Lowest new price: $22.00
    Lowest used price: $39.52
    List price: $59.99
    Author: Sander van Vugt
    Brand: Van Vugt Sander

    Master every objective on the RHCSA and RHCE exams

    • 4 Practice Exams (2 RHCSA and 2 RHCE)
    • More than 40 interactive hands-on exercises and performance-based CLI simulations
    • 3 Virtual Machines to help you test your skills in a real-world environment
    • More than 30 minutes of unique video examining pre-assessment theoretical exams so you know if you are prepared to take the tests
    • More than 2 hours of video instruction from our best-selling RHCSA and RHCE Complete Video Courses
    • 40 interactive chapter and glossary quizzes


    This study guide helps you master topics on both the Red Hat RHCSA (EX200) and RHCE (EX300) exams for Red Hat Enterprise Linux Version 7, including:


    Part 1: RHCSA


    • Basic System Management: Installation, tools, text files, server connections; user, group, and permissions management; network configuration
    • Operating Running Systems: Process management, VMs, package installation, task scheduling, logging, managing partitions, and LVM logical volumes
    • Advanced System Administration: Basic kernel management, basic Apache server configuration, boot procedures/troubleshooting
    • Managing Network Services: Using Kickstart; managing SELinux; configuring firewalls, remote mounts, FTP, and time services


    Part 2: RHCE


    • System Configuration/Management: External authentication/authorization, iSCSI SANs, performance reporting, optimization, logging, routing/advanced networking, and Bash scripting
    • System Security: Configuring firewalls, advanced Apache services, DNS, MariaDB, NFS, Samba, SMTP, SSH, and time synchronization


    Red Hat RHCSA/RHCE 7 Cert Guide contains proven study features that allow you to succeed on the exam the first time. Best-selling author and top Linux consultant Sander van Vugt shares preparation hints and test-taking tips, helping you identify areas of weakness to improve both your conceptual knowledge and hands-on skills. This complete study package includes the following:


    • A test-preparation routine proven to help you pass Red Hat’s tough certification exams
    • Clearly defined chapter learning objectives covering all RHCSA (EX200) and RHCE (EX300) exam topics
    • Chapter-ending review questions to help you drill on key concepts you must know thoroughly
    • Chapter-ending labs showing what real exam tasks and assignments look like
    • 4 Practice Exams that appear in the book and also on the on the companion website and DVD (2 RHCSA and 2 RHCE), so you can thoroughly test your skills before taking your actual exams
    • More than 40 Interactive Hands-on Exercises and 40 Interactive Quizzes to help you immediately test and reinforce your knowledge
    • 4 advanced Command-Line Interface simulations (2 RHCSA and 2 RHCE) walking you through realistic, complex, multi-step Red Hat scenarios
    • Interactive Glossary Quiz on the companion website and DVD allowing you to test yourself on every glossary term covered in the book
    • 2½+ hours of video training: 30 minutes of unique test-prep videos plus more than 2 hours of instruction from the best-selling RHCSA and RHCE Complete Video Course series
    • 3 Virtual Machines on the companion website and DVD giving you easy access to a reliable environment for working through this book’s labs and exercises
    • A final preparation chapter, which guides you through tools and resources to help you craft your review and test-taking strategies
    • Two Theoretical Pre-Assessment Exams (one RHCSA and one RHCE) so you can assess your skills and determine the best study path
    • An Exam Essentials appendix that quickly recaps all major chapter topics for easy reference, found on both the companion website and DVD
    • Study plan suggestions and templates to help you organize and optimize your study time


    Companion Website and DVD


    The companion website and DVD contain 4 practice exams, exercises, quizzes, virtual labs, video, and more. For details, open the DVD or access the companion website at


    Includes Exclusive Offer for 70% Off Premium Edition eBook and Practice Tests



    • Red Hat RHCE RHCSA 7 Cert Guide Red Hat Enterprise Linux 7 EX200 and EX300

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    CompTIA Linux+ Guide to Linux Certification

    CompTIA Linux+ Guide to Linux Certification Lowest new price: $83.37
    Lowest used price: $92.37
    List price: $265.95
    Author: Jason W. Eckert
    Brand: Cengage Learning

    Equip yourself with the most up-to-date information to pass CompTIA's Linux+ (Powered by LPI) Certification exam successfully and excel when using Linux in today's business world with Eckert's LINUX+ GUIDE TO LINUX CERTIFICATION, 4E. This complete guide provides the solid conceptual foundation and mastery of hands-on skills necessary to work with the Linux operation system in today's network administration environment. You'll find a focus on quality throughout with an emphasis on preparing you for valuable real-world experiences. This edition's comprehensive coverage presents updated information on the latest Linux distributions as well as storage technologies commonly used in server environments, such as LVM and ZFS. New, expanded material addresses key job-related networking services, including FTP, NFS, Samba, Apache, DNS, DHCP, NTP, Squid, Postfix, SSH, VNC, Postgresql, and iptables/firewalld. You study the latest information on current and emerging security practices and technologies. Hands-On Projects help you practice new skills using both Fedora™ 20 and Ubuntu Server 14.04 Linux, while review questions and key terms reinforce important concepts. Trust LINUX+ GUIDE TO LINUX CERTIFICATION, 4E for success on the certification exam and your career beyond.


    • Cengage Learning

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    CompTIA Linux+/LPIC-1 Certification All-in-One Exam Guide, Second Edition (Exams LX0-103 & LX0-104/101-400 & 102-400)

    CompTIA Linux+/LPIC-1 Certification All-in-One Exam Guide, Second Edition (Exams LX0-103 & LX0-104/101-400 & 102-400) Lowest new price: $23.48
    Lowest used price: $13.99
    List price: $60.00
    Author: Robb H. Tracy

    Revised for the 2015 update to the CompTIA Linux+/LPIC-1 objectives, this value-packed exam guide covers the leading vendor-neutral credential for Linux and comes with a virtual machine configured for hands-on exercises, video training, and hundreds of practice exam questions.

    Get complete coverage of all the objectives included on CompTIA Linux+ exams LX0-103 and LX0-104 and LPIC-1 exams 101-400 and 102-400 from this up-to-date resource. Written by a Linux expert and technology trainer, the book provides learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth answer explanations. Designed to help you pass these challenging exams, this definitive volume also serves as an essential on-the-job reference.

    Covers all exam topics, including how to:

    Exploring BeagleBone: Tools and Techniques for Building with Embedded Linux

    Exploring BeagleBone: Tools and Techniques for Building with Embedded Linux Lowest new price: $17.00
    Lowest used price: $13.65
    List price: $35.00
    Author: Derek Molloy
    Brand: Derek Molloy

    In-depth instruction and practical techniques for building with the BeagleBone embedded Linux platform

    Exploring BeagleBone is a hands-on guide to bringing gadgets, gizmos, and robots to life using the popular BeagleBone embedded Linux platform. Comprehensive content and deep detail provide more than just a BeagleBone instruction manual--you'll also learn the underlying engineering techniques that will allow you to create your own projects. The book begins with a foundational primer on essential skills, and then gradually moves into communication, control, and advanced applications using C/C++, allowing you to learn at your own pace. In addition, the book's companion website features instructional videos, source code, discussion forums, and more, to ensure that you have everything you need.

    The BeagleBone's small size, high performance, low cost, and extreme adaptability have made it a favorite development platform, and the Linux software base allows for complex yet flexible functionality. The BeagleBone has applications in smart buildings, robot control, environmental sensing, to name a few; and, expansion boards and peripherals dramatically increase the possibilities. Exploring BeagleBone provides a reader-friendly guide to the device, including a crash course in computer engineering. While following step by step, you can: 

    • Get up to speed on embedded Linux, electronics, and programming
    • Master interfacing electronic circuits, buses and modules, with practical examples
    • Explore the Internet-connected BeagleBone and the BeagleBone with a display
    • Apply the BeagleBone to sensing applications, including video and sound
    • Explore the BeagleBone's Programmable Real-Time Controllers
    Hands-on learning helps ensure that your new skills stay with you, allowing you to design with electronics, modules, or peripherals even beyond the BeagleBone. Insightful guidance and online peer support help you transition from beginner to expert as you master the techniques presented in Exploring BeagleBone, the practical handbook for the popular computing platform. Visit the companion website for more information at


    • Exploring Beaglebone Tools and Techniques for Building with Embedded Linux

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