The Angular CLI (Command Line Interface) is the main tool Angular developers use to create, run and update Angular applications.
The Angular CLI, or just CLI as it is more commonly known, uses typed commands via your computers terminal to perform tasks that you will need as an Angular developer.
- This is an excellent article from the Angular docs on the CLI and the various commands you can get the CLI to run - https://angular.io/cli
- An article explaining the history and what a CLI is - https://www.hostinger.com/tutorials/what-is-cli
- The official GitHub repo of the CLI, contains details on the project - https://github.com/angular/angular-cli