python 2.7 create virtualenv 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: create a virtualenv python3
py -m venv env
Example 3: create virtualenv python3
python3 -m venv /path/to/new/virtual/environment
Example 4: how to workon virtual environment in linux
# If any of the other dont work try
<env name>\bin\activate