[comp.unix.questions] Rot13 specs

hellerst@husc4.HARVARD.EDU (Joe Hellerstein) (02/06/89)

Could somebody send me the specifications for "Rot13" mode?  I've tried
briefly just doing things like `printf ("%c",c-13)', but that's clearly not
complex enough, since it wraps around somehow.
	Please e-mail, as I don't follow this group anymore.

Joe Hellerstein
hellerst@husc4.UUCP
hellerst@husc4.harvard.edu
hellerst@husc4.BITNET