Identifier output "only" option

[mhughes2k]

We've been playing with Moosh, and found that the output is quite "chatty" and it makes is less easy to chain commands together.

For instance

moosh category-create -r "SomeCategory"

generates a new category and outputs Created category MytestCat with id: 78.

Very nice, but not chainable.

We were hoping to be able to do something like

moosh course-restore backup.mbz `moosh category-create -r "SomeCategory"`

This would attempt to do a course restore to a category, which is created if it doesn't exist.

This was then tied to doing a pile of restores:

for backupfile in $BACKUPSDIR/*.mbz; do
  moosh course-restore $backupfile `moosh category-create -r "SomeCategory"`
done

An option to just return the ID of a created or appropriate identifier for an existing item would help!