Or you can install virtualenvwrapper (http://www.doughellmann.com/projects/virtualenvwrapper/ http://www.doughellmann.com/projects/virtualenvwrapper/) and after

Or you can install virtualenvwrapper (http://www.doughellmann.com/projects/virtualenvwrapper/ http://www.doughellmann.com/projects/virtualenvwrapper/) and after a little configuration... $ mkvirtualenv env1 (env1)$ pip install somepackage Creating self containing python projects has never been so easy!