virtualenv python 2.7 code example

Example 1: python virtual env

$ cd project_folder
$ virtualenv venv

Example 2: virtualenv python2

virtualenv --python=/usr/bin/python2.6 <path/to/new/virtualenv/>

Example 3: how to check the existing virtual environments

lsvirtualenv -l

Example 4: python virtual env

$ export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python2.7

Example 5: python virtual env

$ source venv/bin/activate

Example 6: python virtual env

$ pip install --user pipenv