I'd like to both register and upload MDiff. I think it would fit best as Algorithim::MDiff. Name: Paul Miller Email: [EMAIL PROTECTED] Home: http://www.voltar-confed.org Prefered user ID: JETTERO Desc: An mdifference algorithim as per the discussion at http://www.perlmonks.org/index.pl?node_id=25410. I have it versioned to 0.8. It's stable, and error free, I just feel like the v1.0 of any package is bad luck. ;) Name DSLI Description Info ------------- ---- -------------------------------------------- ----- MDiff Rdcf Detect if m cols are diff between 2 strings JETTERO -- http://www.voltar-confed.org/