create venv python 2.7 code example

Example 1: create a virtualenv python

pip install virtualenv
cd projectfolder #go to project folder
virtualenv projectname #create the folder projectname 
source projectname/bin/activate

Example 2: start python virtual

activate venv

Example 3: how to workon virtual environment in linux

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