Python 3 cheatsheet
Python 3: Virtual environments
4 common Python 3 tasks.
Create a virtual environment
Create an isolated environment in the .venv folder.
python3 -m venv .venv
Activate it
Use the environment's Python and packages in this shell. Once active, python and pip refer to the environment, so the pip commands below use python. On Windows run .venv\Scripts\activate.
source .venv/bin/activate