How do I set my IPython Notebook so that whenever I save the .ipynb file it will also automatically save the file as a .py file (in the same directory)?
In particular every time I make a change to a notebook I don't want to have to download the file as a .py file and then move the downloaded file into the directory.
I recently moved to a Mac and was able to do this on my previous (PC) setup, but haven't been able to find how to explicitly set IPython to do this.