Setup and tooling · Python How-To Guides

Setup guides for working outside the browser. Each one lists the commands for every operating system, explains what they do and covers the errors you may see along the way.

All 3

How to Install a Package with pip in Python
Run `python -m pip install package_name` in your terminal (not inside the Python prompt). Using `python -m pip` guarantees the pa…
How to Create a Virtual Environment in Python
Run `python -m venv .venv` in your project folder, then activate it with `source .venv/bin/activate` (macOS and Linux) or `.venv\…
How to Run a Python Script from the Command Line
Save your code in a file such as `hello.py`, open a terminal in that folder and run `python hello.py` (or `python3 hello.py` on m…

Explore more

Python ReferencePython ProgramsPython ComparisonsPython Cheat SheetsPython glossaryPython tutorial