If you add ``source `which virtualenvwrapper.sh` `` to your local bash file (``~/.bash_profile`` on macOS, or ``~/.bashrc`` on Linux), virtualenvwrapper commands such as ``mkvirtualenv`` will be available whenever you open a new command prompt.
(If you have multiple versions of Python installed on your machine, and you want your virtual environment to use a specific Python version, add ``--python=PATH_TO_PYTHON_EXE`` with the Python executable to use.)
<br><i>[python-guide.org/en/latest/dev/virtualenvs](http://docs.python-guide.org/en/latest/dev/virtualenvs/) has more information about Python virtual environments. For specific details about VirtualEnv and VirtualEnvWrapper, see [http://virtualenv.readthedocs.org/en/latest/](http://virtualenv.readthedocs.org/en/latest/) and [http://virtualenvwrapper.readthedocs.org/en/latest/](http://virtualenvwrapper.readthedocs.org/en/latest/).</i>