How To Get IPython Notebook To Run Python 3?

Question

I am new to Python to bear with me.

1. I installed Anaconda, works great.
2. I setup a Python 3 environment following the Anaconda cmd line instructions, works great.
3. I setup Anaconda's Python 3 environment as Pycharm's interpreter, works great.
4. I launched the Anaconda "launcher.app" and launched IPython Notebook. However, iPython Notebook is running Python 2 not 3.

Over three hours of Googling later, I cannot figure out how to set IPython Notebook to run Python 3 instead of 2.

Answer 1

To set IPython Notebook to run Python 3 instead of 2 on my MAC 10.9, I did the following steps

$ sudo pip3 install ipython[all] 

Then

$ ipython3 notebook