python environment for project code example
Example 1: virtual environments for python
python3 -m venv tutorial-env
Example 2: create virtual environment code
python3 -m venv venv
Example 3: how virtual environment in python works
>>> import sys
>>> sys.prefix
'/System/Library/Frameworks/Python.framework/Versions/3.5'
Example 4: virtual environment python
source env/bin/activate