Ahh, the standard bug that I failed to notice when I copied
rsync commands. Of course, a space in the USB name
(or anywhere else, but that is the most likely although
the username might also have a space...) needs to
be handled with quoting.
Synchronizing from the default configs got more complicated
when we used the backup as the active-configuration source.
So we don't want the real configs to be updated (therefore
rsync --ignore-existing), but there IS value in getting
a copy of the lastUsedConfigs (for restoreAll as well as
easy meld-comparison), and certainly at least we don't
want stale firstUsedConfigs (since they would never get updated).
So just delete these log-type files containing historical info.
Then the following sync will update with the central copy.
config guide: only show defaults if no backup device.
It could be a bit confusing to modify a link that
says that it is the USB drive's backup, then stick
in a USB disk, and have the backup do something
different than what you just modified...(if the
device already had a config).
