CompTIA Linux+ Certification All-in-One Exam Guide Exam XK0-004

Get complete coverage of all the objectives included on CompTIA Linux+ exam XK0-004 from this up-to-date resource. Written by Linux experts and technology trainers, 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:
* Use the vi text editor
* Work with the Linux shell
* Manage Linux users, groups, files, and directories
* Administer ownership, permissions, and quotas
* Install Linux and manage the boot process
* Configure the graphical environment
* Manage software and hardware
* Write shell scripts
* Manage network settings and services
* Secure Linux and use encryption
Online content includes:
* 180 practice exam questions
* Downloadable virtual machines
* 20+ video clips