# Installing pythonwhois {>index}(<< back to index) To install pythonwhois, you need to have `pip` installed. It's available on most distributions in a package named `python-pip`. The pythonwhois package includes the `pwhois` tool. ## Installing it from scratch $ pip install pythonwhois If you are using Python 2.6 and get an ImportError about `OrderedDict`, also do the following: $ pip install ordereddict ## Updating from a previous version Make sure to read the {>upgrade}(upgrade notes) before updating to a new major pythonwhois version! $ pip install --upgrade pythonwhois