surprised we didn't have this already. it does more than just adjust line-endings so I think it is actually useful. ok?
... Information for inst:dos2unix-6.0 Comment: convert DOS/MAC files to UNIX (line-endings/charset) Description: Convert text files with DOS or Mac line breaks to Unix line breaks and vice versa. Features: * Automatically skips binary and non-regular files. * In-place, paired, or stdio mode conversion. * Keep original file dates option. * 7-bit and iso conversion modes like SunOS dos2unix. * Conversion of Windows UTF-16 files to Unix UTF-8. Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org> WWW: http://waterlan.home.xs4all.nl/dos2unix.html
d2u.tgz
Description: application/tar-gz
