Скачать или смотреть python command line args

Download this code from https://codegive.com
Title: A Beginner's Guide to Python Command Line Arguments
Introduction:
Command line arguments are a powerful feature in Python that allow you to pass input parameters to a script when executing it from the command line. In this tutorial, we will explore how to work with command line arguments in Python, understanding their basics and implementing them with code examples.
Command line arguments are values provided to a program when it is executed in the command line interface. They allow users to customize the behavior of a script without modifying its source code.
In Python, the sys module provides access to command line arguments through the argv attribute. Here's a simple example:
Let's create a script that takes two numbers as command line arguments and prints their sum.
Run the script in the command line:
The argparse module provides a more structured way to handle command line arguments, including support for optional arguments, default values, and more.
Run the script with various operations:
In this tutorial, we've covered the basics of working with command line arguments in Python. You can now create scripts that accept input from the command line, making them more flexible and user-friendly. Experiment with different types of arguments and explore additional features provided by the argparse module for more advanced use cases.
ChatGPT