<ul><li>Rust is a popular programming language known for its security and high performance, combining features of C, C++, and simplicity of modern languages like Python.</li><li>Installation of Rust is made easy through the official installer rustup, available for free on the Rust website.</li><li>For Windows installation, downloading rustup-init.exe and running it through command line completes the process.</li><li>On Linux, Rust can be installed through the terminal using a specific command.</li><li>For macOS, installation via Homebrew or a script is possible.</li><li>Using cargo, the official package manager and build system of Rust, a new project can be initiated with ease.</li><li>Cargo assists in project management by handling dependencies, compilation, tests, and builds.</li><li>Dependencies like serde and serde_json facilitate working with data formats like JSON.</li><li>By following set-up steps and writing Rust code, a simple CLI tool to parse and display JSON content can be created.</li><li>The process includes creating a project, defining dependencies, writing code for JSON parsing, and testing the CLI tool.</li></ul>

Get Started with Rust: Installation and Your First CLI Tool – A Beginner’s Guide

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