venv in linux code example

Example 1: how to create a new virtualenv

to make a new virtualenv: 
virtualenv env_name

             to activate this virtual environment:
source env_name/bin/activate (on mac and linux)
source env_name/Scripts/activate (on windows)

Example 2: python venv usage

python3 -m venv /path/to/new/virtual/environment

Example 3: activate venv linux

env/bin/activate

Example 4: how to workon virtual environment in linux

# If any of the other dont work try
<env name>\bin\activate