How do I deactivate a Python virtual environment?

How do I deactivate a Python virtual environment?

To deactivate a Python virtual environment, simply run the command deactivate in your terminal.

What if I forgot to activate it before running my script?

If you forgot to activate it, your script will run in the global Python environment. You can activate the venv and run it again.

Can I reactivate the same environment later?

Yes, you can reactivate the same environment anytime by navigating to its directory and running source venv/bin/activate on Unix or venv\\Scripts\\activate on Windows.

Is there a way to check if a virtual environment is active?

Yes, if a virtual environment is active, your terminal prompt will usually show the name of the environment. You can also check the Python executable path with which python or where python.