> I can't say that I've ever observed that, but then, I probably never > looked for it either. 80 bytes starting with HDRx, etc. is a pretty > good indicator of the nature of the block. I've seen lots of tapes > with 81-character records, however. (Univac 36 bit systems for > example).
Drat. I was hoping you'd have this answer. ;) Looking for filemark-less transitions either way between 80-byte records with known label names, and other kinds of records, is what my detector script for this does. De
