To update Sindri from PROTOCOL://HOST, run:

update-sindri

To uninstall Sindri, run:

uninstall-sindri

If you're trying to use a different Sindri than the one that was previously used at HOST, it is recommended to uninstall Sindri using the above command and then reinstall Sindri from scratch. To do this, run:

uninstall-sindri curl -fSs http://new-sindri-address/mods.gz | tar -xzf -