Master real-world Python skills with a community of experts.| realpython.com
In this tutorial, you'll learn how to use a Python virtual environment to manage your Python projects. You'll also gain a deep understanding of the structure of virtual environments created with the venv module, as well as the rationale behind using virtual environments.| realpython.com
If you quit from the Python interpreter and enter it again, the definitions you have made (functions and variables) are lost. Therefore, if you want to write a somewhat longer program, you are bett...| Python documentation