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Typer


Typer is an amazing library for building Command Line Interfaces (CLIs). Leveraging Python type hints you can build great command line apps with relatively little code. In this learning path we'll have you practice the main features of the library.

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Bites of Py


Beginner level icon
☐ 1.1 - Transform a Script Into a Command Line Interface (CLI)
☐ 1.2 - Create Your First Typer Command Line Interface (CLI) Application
☐ 1.3 - Implement your First Subcommands and Command Groups
☐ 1.4 - Add a progress bar to Your Command Line Interface (CLI)
Intermediate level icon
☐ 2.1 - When to Use Command Line Option (CLI) Options and When CLI Arguments?
☐ 2.2 - Using Typer Callbacks to Create Command Line Interface (CLI) Parameters
☐ 2.3 - Implementation of a Simple Typer Test
☐ 2.4 - Rich Excursion - Create Beautiful Tables
☐ 2.5 - Add a Password Prompt to Your Command Line Interface (CLI)
Advanced level icon
☐ 3.1 - Implementation of a More Sophisticated Typer Tests