Practical technical books for engineers.

A practical Linux command-line handbook covering essential commands, utilities, and tools used in everyday Linux, Cloud, and DevOps environments. Learn how to work efficiently from the terminal, manage systems and files, analyze processes and logs, troubleshoot issues, and apply Linux commands in real-world production scenarios.

Build a strong foundation in Linux with practical, step-by-step guidance covering essential concepts, installation, filesystem management, core commands, and fundamental administration.

Move beyond the basics and develop practical Linux administration skills covering users, permissions, processes, files, services, system resources, and essential administrative tasks through hands-on examples.

Advance your Linux administration skills to an enterprise-ready level with practical approaches to networking, services, security, troubleshooting, system management, production environments, and best practices.