problems with python and virtualenvwrapper after updating: No module named virtualenvwrapper

Question

I run python 2.7.6 with virtualenv, virtualenvwrapper under ubuntu 14.04. now i have installed python 2.7.9 from source. the new python interpreter is now located under

Answer 1

You need to install them under python 2.7.9 by specifying the path to correct version of pip to be used

/usr/local/bin/pip install virtualenv virtualenvwrapper

otherwise, when running pip install the sytem will use the default one (i.e. the one located at /usr/bin/pip)