{"product_id":"b0fhwfhxcc","title":"CLI Tools with Code: Build Fast, Useful Command-Line Utilities","description":"\u003cp\u003eUnleash the Power of the Command Line. One Script at a Time.\u003c\/p\u003e\n\n\u003cp\u003eIn 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 .\u003c\/p\u003e\n\n\u003cp\u003eWhether 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.\u003c\/p\u003e\n\n\u003cp\u003eThis is the definitive guide for developers, sysadmins, DevOps engineers, and power users who want to  build fast tools that solve real problems .\u003c\/p\u003e\n\n\u003cp\u003e🧰  What You’ll Learn ✅ How command-line tools work under the hood\u003cbr\u003e\n✅ Parsing arguments and flags like a pro\u003cbr\u003e\n✅ Input\/output redirection, pipes, and streams\u003cbr\u003e\n✅ Building CLIs in Python, Go, Rust, Node.js, and Bash\u003cbr\u003e\n✅ Working with files, processes, and network data\u003cbr\u003e\n✅ Using libraries like Click (Python), Cobra (Go), Clap (Rust), and more\u003cbr\u003e\n✅ Adding colors, spinners, menus, and progress bars\u003cbr\u003e\n✅ Packaging, documenting, and distributing your tools\u003cbr\u003e\n✅ Writing cross-platform shell-safe utilities\u003cbr\u003e\n✅ Testing and debugging CLI apps efficiently\u003c\/p\u003e","brand":"ANT","offers":[{"title":"Ebook","offer_id":67923473367285,"sku":"YSL50134","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/8774\/8597\/files\/6195hDOE2bL._SY1500.jpg?v=1793672034","url":"https:\/\/www.newbooks.store\/products\/b0fhwfhxcc","provider":"NewBooks","version":"1.0","type":"link"}