Name
svnadmin setrevprop — Set a property on a revision.
Synopsis
svnadmin setrevprop REPOS_PATH -r REVISION NAME FILE
Description
Set the property NAME on
              revision REVISION to the
              contents of FILE. Use
              --use-pre-revprop-change-hook
              or --use-post-revprop-change-hook to
              trigger the revision property-related hooks (e.g., if
              you want an email notification sent from your post-revprop-change-hook).
Options
--revision (-r) ARG
--use-post-revprop-change-hook
--use-pre-revprop-change-hook
Examples
The following sets the revision
          property repository-photo to the contents
          of the file sandwich.png:
$svnadmin setrevprop /var/svn/repos -r 0 repository-photo sandwich.png
As you can see, svnadmin setrevprop
            has no output upon success.