CLI Tools with Code: Build Fast, Useful Command-Line Utilities (Paperback) (ISBN-13: 9798292879398)

Unleash the Power of the Command Line. One Script at a Time.

In a world filled with graphical interfaces, the command line remains the fastest and most powerful tool in the developer's arsenal. CLI Tools with Code is a hands-on guide to building practical, efficient, and reusable command-line utilities using modern programming languages like Python, Go, Rust, and Bash.

Whether you're automating tasks, parsing logs, managing files, or building a full CLI suite for your team, this book shows you how to turn scripts into polished tools. With real-world examples, reusable templates, and best practices for usability, performance, and portability, you'll master the art of CLI development for Linux, macOS, and Windows.

This is the definitive guide for developers, sysadmins, DevOps engineers, and power users who want to build fast tools that solve real problems.