This documentation covers IPython versions 6.0 and higher. Beginning with version 6.0, IPython stopped supporting compatibility with Python versions lower than 3.3 including all versions of Python 2.7.

If you are looking for an IPython version compatible with Python 2.7, please use the IPython 5.x LTS release and refer to its documentation (LTS is the long term support release).

Pastebin magic expiry days option

The Pastebin magic now has -e option to determine the number of days for paste expiration. For example the paste that created with %pastebin -e 20 1 magic will be available for next 20 days.