what is the ipython notebook “Terminals” menu option

Question

I am running ipython notebook on my OSX machine and/or my ubuntu 14.04 machine. I am using ipython 3.0.0, and ipython (jupyter) notebooks.

When I start an ipython n

Answer 1

Actually it's jupyter notebook 5.3.0, not jupyter. the two versions is not the same thing. - jupyter --version - jupyter notebook --version

I ever suffered from this.