Virtual Environment (VENV)

AKA venv , that is better to use venv to allow using multiple versions and avoid to pollute your machine

Info

A virtual environement ne require privileges

Create python venv

Here name defined is : pyvenv

python3 -m venv pyvenv

source pyvenv/bin/active

mkdir module; cd module
pip download module_name

Requirements.txt

You have to fill the module name wished to the requierements.txt file.

This file is used to build your envirement

echo "module_name" >> requirements.txt

pip install --no-index --find-links module/ -r requirements.txt