How do I find the location of my site-packages directory?
For Ubuntu,
python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()"
...is not correct.
It will point you to /usr/lib/pythonX.X/dist-packages
This folder only contains packages your operating system has automatically installed for programs to run.
On ubuntu, the site-packages folder that contains packages installed via setup_tools\easy_install\pip will be in /usr/local/lib/pythonX.X/dist-packages
The second folder is probably the more useful one if the use case is related to installation or reading source code.
If you do not use Ubuntu, you are probably safe copy-pasting the first code box into the terminal.