http://www.perlmonks.org?node_id=101322


in reply to (tye)Re: File::Find bummers on an NFS volume.
in thread File::Find bummers on an NFS volume.

How would it transfer to the user's code if it didn't callback? File::Recurse only populates a hash with filenames keyed by directory; it doesn't call anything.

I think a callback is natural; however, there might also be an interface that populates hashes or arrays.