====== Python venv ======

To start a virtual python environment for testing, development and installation of packages/modules with pip separate from the os or user level, follow these instructions:

Main installation of venv if not already installed:
<code>
sudo apt install python3-venv
</code>

Create and activate the venv:
<code>
python -m venv directory-of-venv
cd directory-of-venv/bin/  
source activate  
</code>

Deactivate the venv:
<code>
deactivate
</code>