Uninstall all but one Daml SDK?

If I do a daml version, I see lots of versions:

> daml version
SDK versions:
    :
  2.8.3
  2.9.4
  2.10.0-snapshot.20241016.0
  3.2.0-snapshot.20241009.0   (default SDK version for new projects)

How can I uninstall all but one of those?
(aside from manually uninstalling one at a time?)

On macOS:

1. Set the Daml Assistant to the version you want to keep. For example:

   daml install 2.9.4 --install-assistant yes
   

2. Double-check:

   > daml version --assistant yes
   SDK versions:
     2.8.3
     2.9.4                       (daml assistant version)
     2.10.0-snapshot.20241016.0
     3.2.0-snapshot.20241009.0   (default SDK version for new projects)
   

3. Uninstall all but the Daml Assistant’s version:

   daml version --assistant yes \
   | grep -v 'daml assistant version' \
   | sed -n -E 's|.*([0-9]+\.[0-9]+\.[0-9]+[^ ]*).*|\1|p' \
   | xargs -I %v -- daml uninstall %v