How do I delete and recreate a virtual environment in Python?

How do I delete and recreate a virtual environment in Python?

To delete a virtual environment, simply remove its directory. To recreate it, use 'python -m venv <env_name>'.

What if I want to keep the packages installed in the old environment?

You can export the list of installed packages using 'pip freeze > requirements.txt' before deleting the environment.

How do I install those packages in the new environment?

After creating the new environment, activate it and run 'pip install -r requirements.txt' to install the packages.

Is there a way to do this without using the command line?

You can use an IDE like PyCharm, which has built-in tools for managing virtual environments.