Let's build a Node.js based CLI(Command Line Interface)

Command Line Interfaces (CLIs) are powerful tools that allow users to interact with an application or system through text-based commands. In this tutorial, we will explore how to build a CLI using Node.js, a popular server-side JavaScript runtime environment.

Node.js provides a robust set of modules and libraries that make it ideal for building command-line tools. By leveraging the built-in process.argv array, we can easily access command-line arguments passed by the user and execute specific actions based on those inputs.

Throughout this tutorial, we will cover essential topics such as parsing command-line arguments, creating interactive prompts, handling user input, and executing commands. By the end of the tutorial, you will have a functional CLI that can perform various tasks based on user commands.

Whether you are a beginner looking to enhance your Node.js skills or an experienced developer interested in building efficient command-line tools, this tutorial will provide you with a solid foundation in CLI development.

So, let's dive into the world of Node.js and create a powerful Command Line Interface that can streamline tasks, automate processes, and enhance your development workflow. Get ready to unleash the full potential of Node.js and build your CLI from scratch!