** Learn how to build a command-line application with Deno 2.0, a modern JavaScript runtime that supports TypeScript and JavaScript, and allows for cross-platform development. This tutorial guides users through setting up Deno, initializing a new project, and building a CLI app using the @std/cli standard library. ** Source: https://dev.to/reverentgeek/build-a-command-line-application-with-deno-20-2bh7