No toolbar appears

[pirmoradian]

I used these commands, but no toolbar appears in my notebook - no indicating that any extension has been installed. That's what I have done:

$ pip install autopep8 Requirement already satisfied: autopep8 in /anaconda2/lib/python2.7/site-packages (1.3.4) Requirement already satisfied: pycodestyle>=2.3 in /anaconda2/lib/python2.7/site-packages (from autopep8) (2.4.0)

$jupyter nbextension install https://github.com/kenkoooo/jupyter-autopep8/archive/master.zip --user

$jupyter nbextension enable jupyter-autopep8-master/jupyter-autopep8 Enabling notebook extension jupyter-autopep8-master/jupyter-autopep8... - Validating: OK

What do you think the problem is?

[kenkoooo]

I'm not sure it works on the newest Jupyter. Sorry for the trouble.

[pirmoradian]

Thank you, Kenkoooo for your reply, but actually I am not using the Jupyter lab. I'm surprised, as I'm using the traditional notebook. This is the version:

$ jupyter --version 4.4.0

[oanapy]

I have exactly the same issue, after following the exact same instructions

[ikegami-yukino]

I also had the same issue.

Using jupyter_contrib_nbextensions, I resolved out this issue. https://github.com/ipython-contrib/jupyter_contrib_nbextensions