Christoph Kukulies via macports-users <[email protected]> wrote:
> I just decided to totally remove all traces of anaconda3 from my macOS
> (11.7.10).
> Now I'm left with all that got installed by macports through the years since
> 2017.
>
> $ port list | grep \^pyt
> (snip)
Please note that `port list` lists all ports that are available from MacPorts
rather than the ports that are installed on your machine.
Use `port installed` to list the ports you have installed. You may want to run
something like this to list the installed ports that start with ‘py':
port installed | grep ‘^[[:space:]]*py'
In general you can remove ports that are not explicitly requested and no longer
needed as a dependency of another port by running `sudo port reclaim`.
> Actually I don't want to tear down everything. I just would like to have a
> stable and up to date Python3 installation to run
> Jupyter notebooks with the latest modules.
>
> There are currently no settings regarding Python in my bash environment.
>
> So how would I achieve this goal?
It looks like the py-jupyter port installs Jupyter for the current latest
Python version, so I think you’ll want to install that. It currently depends on
py313-jupyter, but should be updated to more recent Python versions as they
become available in MacPorts.
If you want to install Jupyter with a specific version of Python, you can also
install a port like py313-jupyter explicitly, and then you’ll just have that
version until you decide to remove it again.
Nils.
