Introduction and installation of Python virtual environment

Cause: Python's Frame update iteration is fast and sometimes requires multiple versions of a frame on the computer.

Installation:

Pip Install Virtualenv

Opening up new virtual environments

virtualenv [Virtualenv-name]

Activating a virtual environment

Activate

The steps are as follows:

12mkdir virtualenv3cd virtualenv4 virtualenv flask-  Env5 cd flask-env6cd Scripts7 activate   # Activating the Environment 8 Deactivate   # exit the virtual environment and go to the Global environment

Introduction and installation of Python virtual environment