When you try to open a Jupyter notebook, you may encounter an error telling you it needs to be updated to the latest version. The following command takes the file old-notebook.ipynb, updates it to the latest version, and saves the result to the file new-notebook.ipynb in the ../results folder:
jupyter nbconvert --to notebook old-notebook.ipynb --output ../results/new-notebook.ipynb Remember you can execute this command right in your Code Ocean capsule and download the result if you like!
How can I convert many notebooks at once?
Use a bash script. Place all notebooks in the /code pane and execute the following in a shell script (file ending with extension .sh ):
for i in $(ls *.ipynb ); do
jupyter nbconvert --to notebook $i --output ../results/$i
done