python commands list for windows

Title: Python Commands List for Windows: A Comprehensive Tutorial with Code Examples
Introduction:
Python is a versatile programming language that is widely used for various applications, and it's no exception on the Windows platform. In this tutorial, we will explore a list of essential Python commands for Windows, along with code examples to help you get started.
Installing Python on Windows:
Before using Python commands, you need to have Python installed on your Windows system. Visit the official Python website and download the latest version for Windows. Follow the installation instructions.
Opening the Python Interpreter:
The Python interpreter allows you to execute Python code interactively. To open it, open the command prompt and type python or python3:
This will bring up the Python prompt (), indicating that you are now in interactive mode.
Running Python Scripts:
Run the script using:
Installing External Packages with pip:
pip is the package installer for Python. You can use it to install external libraries. For example, to install the requests library:
Virtual Environments:
Virtual environments help manage dependencies for different projects. Create a virtual environment using:
Activate the virtual environment:
To deactivate the virtual environment, simply type deactivate.
File and Directory Operations:
Use the os module for file and directory operations. For example:
Working with JSON:
Python has built-in support for JSON. For example, to load and parse a JSON file:
Running External Commands:
The subprocess module allows you to run external commands. For example, to run the dir command:
Conclusion:
This tutorial covered essential Python commands on Windows, from basic interactive usage to more advanced operations like working with files, virtual environments, external packages, and running external commands. This should provide a solid foundation for using Python effectively on the Windows platform.
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