This book is a practical guide to working in Linux and its administration. The book contains both theoretical and practical materials, i.e. theory and practice are combined into one whole. The presentation is based on a wide variety of Linux distributions.

A wide range of Linux tasks and capabilities will be covered - from the very basics (system installation, login and shutdown, system configuration, command line basics) to more advanced topics (local administration in Linux; file system management; routing and configuring system processes, etc.)

The book will be useful both for those who are just interested in Linux and for those who want to expand their skills. use of this operating system.