about question 5

[toro1818]

I run the code as the answer shows.But get ''' Exception: File 'python.py'` not found. '''

[rougier]

Are you typing the command from the shell or from a Jupyter notebook? And what is the exact command you typed?

[toro1818]

%run python -c "import numpy; numpy.info(numpy.add)"

(In jupyter notebook)

[toro1818]

Sry, I misunderstood the question 5. I interpreted it as ''How to get the documentation of the numpy add function using the cmd way in jupyter?''