How to Run .PY Python Script Files
Updated: February 2026
The .PY file format contains Python programming language source code. Python is a popular, beginner-friendly language used for web development, data science, automation, and artificial intelligence.
Running Python Files
Prerequisites: Install Python from python.org (free). Choose Python 3.x version for latest features and support.
Windows:
Open Command Prompt, navigate to file location, run
python script.py
Mac/Linux:
Open Terminal, run
python3 script.py
or
./script.py
(if executable)
Editing Python Files
- IDLE: Comes with Python installation, simple editor
- Visual Studio Code: Professional editor with Python extensions
- PyCharm: Full IDE for Python development (free Community Edition)
- Sublime Text: Lightweight editor with Python support
- Jupyter Notebook: Interactive environment for data science
Creating Python Scripts
Open any text editor, write Python code, save with .py extension. Start with:
print("Hello, World!")
Learning Python
Python is excellent for beginners. Free resources include Python.org documentation, Codecademy, freeCodeCamp, and YouTube tutorials. Python's simple syntax makes it easier to learn than many languages.
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Frequently Asked Questions about How to Run .PY Python Script Files
Is How to Run .PY Python Script Files suitable for beginners?
Yes, absolutely. Our guide to How to Run .PY Python Script Files explains all basics clearly.
How much does How to Run .PY Python Script Files cost?
Costs vary depending on the provider. A comparison is always worth it.
Where can I find more information?
Right here in our expert area for file-extensions-guide.