When I issue a rsync command for backup of a local directory tree to a remote server
then lots of lines are displayed showing simply that nothing has changed for file xxx:

...
aaa/bbb/ccc/xxx1 is uptodate
aaa/bbb/ccc/xxx2 is uptodate
....

How can I suppress these lines and display only infos about new/changed/deleted files?

I did not found an apropriate flag in rsync manual.

Jochen