python: what's the difference between pythonbrew and virtualenv?

Question

I am new to python and I am planning to learn django. I had a bit of experience with ruby (not rails) and I am familiar with RVM however I don\'t understand the

Answer 1

Python brew is for building and install, maybe like some buildbot. I'm not so familiar. Virtualenv is mainly for, when you got different version of python, or you wan to try some package without disturbing on-system version.

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Ok, this revels something

Create isolated python environments (uses virtualenv):

pythonbrew venv init
pythonbrew venv create proj
pythonbrew venv list
pythonbrew venv use proj
pythonbrew venv delete proj

From http://pypi.python.org/pypi/pythonbrew/