** Unix Programmer's Manual
November 3, 1971

"The first edition of the Unix Programmer's Manual, dated November 3, 1971, is available here in image, Postscript, and PDF format. Return with us to the golden days of yesteryear!

The image links refer to PDF files produced by the scanner. They are fairly large, ranging up to a couple of MB, and are named .pdf. You may need a plugin or other software in order to view them; Adobe Acrobat is readily available. "

How cool is an op sys with a * Cat * command? 😺

https://www.bell-labs.com/usr/dmr/www/1stEdman.html

(originally posted by SnowyFox,
https://toot.cafe/@snowyfox/103279787835800422 )