Python · Virtual Environments

You're done working in an environment and want your shell back to the system Python. What's the right way — and is there a Windows-vs-Unix difference?

Answer locked. Get the free KnowCard app to reveal it — plus spaced-repetition review so it actually sticks.

This is one card from the KnowCard library — thousands more across SAP, Linux, Python and more. In the app you get the answer, AI explanations, and cards that come back right before you would forget them. Free to start on iOS, Android or the web.

More in Virtual Environments

Two projects on one machine need different versions of the same library (project A needs Django 3, project B needs Django 5). Why is one system-wide Python a problem, and what fixes it?

You run python -m venv test_environment and then immediately run python test.py. Which Python and packages does it use — the new environment's, or the system's?

What does activating a virtual environment actually do to your shell?

On Windows the Unix command source myenv/bin/activate doesn't work. What's the correct way to activate the env there?

With an environment active, you run pip install setuptools. Where does the package get installed?

How do you permanently delete a virtual environment you no longer need?

Start learning today

Free to start — download the app or use it in your browser.