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This comprehensive study guide delivers 100% coverage of every topic on the challenging CompTIA Linux+ exam

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