Classic OS's - EduSystem

From: Dan Lanciani <>
Date: Wed Oct 27 00:01:19 2004

| Hmmm. Somewhere around here [*] I've got paper tapes of Edu-20 and
| Edu-20-C, both BASIC multiuser systems for 8K+ PDP-8s. They were both for
| paper-tape-only systems, say schools that could only afford the basic 8K
| machine and a few Teletypes. (The Edu-20-C was basically an Edu-20 system
| which could use Edu-25 commands.)

We had Edusystem-20 on an 8/e with two ASR-33s in high school. I remember
being surprised to find that the linput command was supported in spite of
the fact that it wasn't mentioned in the manuals. Maybe that was 20-C?

                                Dan Lanciani
Received on Wed Oct 27 2004 - 00:01:19 BST

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