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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