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Step 56 Introduction to argparse -- Writing a script that accepts command-line arguments

"pass values to a program from the outside to execute it." This is where "argparse" comes in handy. In previous lessons, it was fine to start programs by clicking the "Run" button in editors like ...
note

[Python] For building command-line tools, use "argparse" instead of "sys.argv". A standard library that even automatically generates help

It is common to create scripts in Python and execute them from the terminal by passing arguments, such as python script.py data.txt. While you can use sys.argv for simple tasks, it becomes extremely ...
GitHub

Argparse Paragraph Formatter

This project is a simple Python module that provides an improved paragraph lovin formatter for argparse. This formatter respects paragraphs and bullet lists, providing consistent word wrapping. By ...
Hacker

Tools for Writing Python CLI Applications

If you’re a Python developer you have probably used many command line tools and maybe even had to write a few yourself. Writing CLI tools can be anywhere from really fun to really frustrating. Here ...