On Monday, October 5, 2015 at 5:19:51 PM UTC-4, Júlio Hoffimann wrote: > > Whenever I update Julia I see a new profile in my Jupyter session. How to > delete all these old versions in the attached screenshot? >
First, I have to say that your screenshot is odd. New profiles should only be installed if the minor version changes (e.g. 0.4 to 0.5); any other change (e.g. 0.4-dev to 0.4-rc3) should overwrite the existing profile. I've updated Julia many times and only have three profiles (0.3, 0.4, and 0.5). The next time you see a new profile appearing for the same minor version number, please file a bug report with IJulia and we'll try to find out what happened. Second, the kernels for Jupyter are in directories in one of the jupyter data directories -- run "jupyter --paths" to list all the directories where Jupyter stores its stuff. I think in the first path listed under "data:" is where you'll find a directory called "kernels" that contains subdirectories for all the kernels that are installed. Delete the ones you don't want.
