Command not found: jt

[VomDorfe]

Hi,

I am pretty new to jupyter notebook and I did not like the bright theme, therefore I wanted to install JT to change it.

Mac OS 13.0.1
Pip 22.3.1
Python 3.7

I have used pip3 install jupyterthemes to install juypterthemes.
Afterwards the JT command did not work. So I tried to solve the problem by existing topics such as https://github.com/dunovank/jupyter-themes/issues/92.

I fixed the problem within my ~/.zshrc so my $PYTHONPATH does not return a blank value.
From now $PYTHONPATH returned /usr/bin/python3 - works fine.

But the the problem of the beginning still exist, whenever I try to change the Theme of Jupyter, I get:
zsh: command not found: jt - any ideas how to fix it?

Thanks Leo

[nathanjslim]

Hi Vom,

Try installing jupyterthemes using the following command:

python -m pip install jupyterthemes

[gadelhaz]

conda env list

conda activate base

jt -l

[perskii]

try write that in Jupyter Notebook !pip install jupyterthemes
Before every command, you have to insert ! if you are writing inside a Jupyter notebook.

[goodMindMan]

OS info:

Edition Windows 11 Home Single Language
Version 23H2
Installed on ‎19-‎Jan-‎23
OS build 22631.3155
Experience Windows Feature Experience Pack 1000.22684.1000.0
Python 3.11.4

I encountered the same problem and all the ways I found ether on stack overflow/ GitHub didn't work.
the only way i could fix it was run the anaconda prompt as an administrator
type conda install -c conda-forge jupyterthemes i then run the jt -t <theme name> command and it work

Just make sure to be connected to stable internet and to restart Jupyter notebook.

Hope this was helpful

p.s. Tt worked for me but I am unaware of that conda-forge really works.