Computing from the Command Line is a comprehensive guide for those who want to learn how to use the command line interface (CLI) to accomplish their computing tasks. The book is written by William E. Shotts Jr., an experienced Linux administrator and developer who has been using the CLI for over 20 years.

The book begins by introducing the reader to the basic concepts of the CLI and the Unix-like operating system that powers it. The author then moves on to cover topics such as the file system, basic commands, text editors, shell scripting, networking, and system administration. Each chapter includes exercises and examples that help readers practice what they have learned and reinforce their understanding of the material.

One of the key benefits of using the CLI is its speed and efficiency. Unlike graphical user interfaces (GUIs), which require a mouse and a lot of clicking, the CLI allows users to perform tasks quickly and with minimal effort. This makes it an ideal tool for programmers, system administrators, and power users who need to perform repetitive tasks on a regular basis.

Another benefit of using the CLI is its versatility. The commands and tools available in the CLI are highly customizable, allowing users to tailor their computing experience to their specific needs. This level of customization is not possible with GUIs, which are designed to be easy to use but limited in their flexibility.

The book also covers advanced topics such as system security, package management, and remote administration. These topics are important for anyone who wants to become a proficient Linux user or system administrator. The author provides clear explanations and step-by-step instructions that make these advanced topics accessible to readers of all skill levels.

Overall, Computing from the Command Line is an excellent resource for anyone who wants to learn how to use the CLI to its full potential. Whether you are a programmer, system administrator, or power user, this book will help you become more efficient, productive, and confident in your computing skills.