Public
- Public
- Network
- Groups
- Featured
- Popular
- People

Vintage AT&T advertisement featuring a photograph of the UNIX System V Interface Definition manual, a hinged, steel-bound reference book with embossed lettering reading "UNIX System V Interface Definition" and the AT&T globe logo on the cover. The tagline below reads "UNIX™ System V. Best-Selling Software Is Written By The Book."

Download link

Vintage AT&T advertisement featuring a photograph of the UNIX System V Interface Definition manual, a hinged, steel-bound reference book with embossed lettering reading "UNIX System V Interface Definition" and the AT&T globe logo on the cover. The tagline below reads "UNIX™ System V. Best-Selling Software Is Written By The Book."
https://media.ominous.net/media_attachments/files/116/183/315/705/869/088/original/a067f3f70e95ee7b.png

Notices where this attachment appears

Embed this notice
occult (occult@vox.ominous.net)'s status on Monday, 09-Mar-2026 08:48:12 JST occult
in reply to

They should re-create this steel-bound UNIX reference manual.
#UNIX

In conversation about a month ago from vox.ominous.net permalink