[TUHS] Scan of "Edition 0" manual

Warren Toomey wkt at tuhs.org
Sun Nov 29 09:24:13 AEST 2015

On Mon, Nov 23, 2015 at 08:55:36PM -0500, Doug McIlroy wrote:
> Among the papers of the late Bob Morris I have found a
> Unix manual that I don't remember at all--a draft by
> Dennis Ritchie, in the style of (but not designated as)
> a technical report with numbered sections and subsections.

Doug has kindly made available a scan of this document. I've placed
a copy of it into the Unix Archive at:


It's certainly an interesting read. It comes across as a mingling
of the CACM paper and the user manuals. I'd love to get a more
definite date than 1971, though.

Many thanks for this, Doug!

Cheers, Warren

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