Seems that I missed a lot since I used sage the last time. I had to learn the hard way that notebook() will not work anymore in 9.1. With some hickups I managed to start jupyter using
sage -n jupyter --ip 127.0.0.1
but the main jupyter page leaves me clueless. It shows a listing of my sage root directory. How to configure it to look at ~/.sage (which is outside of this tree)? And, asking in advance, how to use my old notebooks? It seems that the notebook() function has changed to export something (for jupyter?), but instead it just complains about "ValueError: History is empty, cannot export". I moved my old .sage dir, the message is not related to the old content.
I didn not find suitable documentation. Where can I find a guide how to move from sageNB to jupyter and how to use it?
thanks
