How do I activate a Python virtual environment?

How do I activate a Python virtual environment?

To activate a Python virtual environment, you can use the command source env/bin/activate on macOS/Linux or env\Scripts\activate on Windows.

What if I created the environment with a different name?

You just need to replace env with the name of your virtual environment in the activation command.

Can I deactivate it after I'm done?

Yes, you can deactivate the virtual environment by simply running the command deactivate.

Is there a way to check if it's activated?

Yes, if the virtual environment is activated, you will see its name in parentheses at the beginning of your command line.