pip freeze does not show all installed packages

Question

I am using a virtualenv. I have fabric installed, with pip. But a pip freeze does not give any hint about that. The packa

Answer 1

Adding my fix in addition of above fix also , I was also facing the same issue on windows,even after activating the virtualenv too pip freeze was not giving me all list of installed packages. So i upgraded my pip with python -m pip install --upgrade pip command and then used pip freeze. This time it worked and gave me all list of installed packages.