f4f54a9c39
per the standard. Per (brief) discussion on tech-userlevel. There should really be a form where you can do the equivalent of "-exec blah {} blah +", but I think we're going to need to call it something other than -exec. As it is it's sort of surprising that the standards people didn't add a different name -- note what happens if you try to do something like "find ... -exec expr {} + 2 \;".