LPIC-1 Linux Professional Institute Certification Study Guide

Christine Bresnahan , Richard Blum 지음

Sybex 2019년 10월 09일 출간

작품소개

책소개

The bestselling study guide for the popular Linux Professional Institute Certification Level 1 (LPIC-1). The updated fifth edition of LPIC-1: Linux Professional Institute Certification Study Guide is a comprehensive, one-volume resource that covers 100% of all exam objectives. Building on the proven Sybex Study Guide approach, this essential resource offers a comprehensive suite of study and learning tools such as assessment tests, hands-on exercises, chapter review questions, and practical, real-world examples. This book, completely updated to reflect the latest 101-500 and 102-500 exams, contains clear, concise, and user-friendly information on all of the Linux administration topics you will encounter on test day. Key exam topics include system architecture, Linux installation and package management, GNU and UNIX commands, user interfaces and desktops, essential system services, network and server security, and many more. Linux Servers currently have a 20% market share which continues to grow. The Linux OS market saw a 75% increase from last year and is the third leading OS, behind Windows and MacOS. There has never been a better time to expand your skills, broaden your knowledge, and earn certification from the Linux Professional Institute. A must-have guide for anyone preparing for the 101-500 and 102-500 exams, this study guide enables you to: Assess your performance on practice exams to determine what areas need extra study Understand and retain vital exam topics such as administrative tasks, network configuration, booting Linux, working with filesystems, writing scripts, and using databases Gain insights and tips from two of the industry’s most highly respected instructors, consultants, and authors Access Sybex interactive tools that include electronic flashcards, an online test bank, customizable practice exams, bonus chapter review questions, and a searchable PDF glossary of key terms

Introduction xxi Assessment Test xxxix Part I Exam 101-500 1 Chapter 1 Exploring Linux Command-Line Tools 3 Understanding Command-Line Basics 4 Discussing Distributions 4 Reaching a Shell 5 Exploring Your Linux Shell Options 5 Using a Shell 7 Using Environment Variables 11 Getting Help 17 Editing Text Files 20 Looking at Text Editors 20 Understanding vim Modes 24 Exploring Basic Text-Editing Procedures 24 Saving Changes 27 Processing Text Using Filters 28 File-Combining Commands 28 File-Transforming Commands 31 File-Formatting Commands 33 File-Viewing Commands 36 File-Summarizing Commands 40 Using Regular Expressions 45 Using grep 45 Understanding Basic Regular Expressions 47 Understanding Extended Regular Expressions 50 Using Streams, Redirection, and Pipes 50 Redirecting Input and Output 51 Piping Data between Programs 55 Using sed 56 Generating Command Lines 60 Summary 61 Exam Essentials 61 Review Questions 62 Chapter 2 Managing Software and Processes 67 Looking at Package Concepts 68 Using RPM 69 RPM Distributions and Conventions 69 The rpm Command Set 71 Extracting Data from RPMs 77 Using YUM 78 Using ZYpp 83 Using Debian Packages 86 Debian Package File Conventions 87 The dpkg Command Set 87 Looking at the APT Suite 92 Using apt-cache 93 Using apt-get 94 Reconfiguring Packages 97 Managing Shared Libraries 98 Library Principles 98 Locating Library Files 99 Loading Dynamically 100 Library Management Commands 100 Managing Processes 102 Examining Process Lists 102 Employing Multiple Screens 109 Underst

작가정보

저자(글) Christine Bresnahan

Christine Bresnahan is an Adjunct Professor at Ivy Tech Community College. She teaches Linux certification, and Python programming classes. Richard Blum has served as both systems and network administrator roles for UNIX, Linux, Novell, and Microsoft servers. Rich is widely published on Linux, and is a popular online Linux instructor.

저자(글) Richard Blum

이 상품의 총서

전체선택