| muddle | its | |
|---|---|---|
| 1 | 35 | |
| 16 | 816 | |
| - | 1.7% | |
| 0.0 | 8.7 | |
| about 1 year ago | 9 days ago | |
| ZIL | Assembly | |
| - | GNU General Public License v3.0 or later |
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muddle
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PDP-10 Incompatible Timesharing System emulator
This GitHub user account has a wealth of other PDP-10 stuff:
https://github.com/PDP-10
The Panda TOPS-20 distribution:
https://github.com/PDP-10/panda
TENEX, or TEN EXtended, the OS BBN made for the PDP-10s they extended to have paging virtual memory:
https://github.com/PDP-10/tenex
Muddle, the language Zork was originally written in:
https://github.com/PDP-10/muddle
Two different Zork codebases:
https://github.com/PDP-10/zork-1
https://github.com/PDP-10/zork
its
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Integral Calculator
Compile ITS and just run :macsyma at the DDT prompt (shell/debugger) from ITS:
https://github.com/pdp-10/its
The syntax it's the same, I even made a plot and 'printed' into the host from an ARDS output from the plot command, by converting the file into PPM->PNG or PPM->PDF.
- The Magic Switch – Modern Update
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Research Unix Sixth Edition (WASM)
ITS didn't really have password control, one was technically added but IIRC it was a fig leaf on some requirement from outside MIT. The user accounts were there mostly to inform others who was logged on and who owned what process.
You could login either using terminal through ARPAnet dial-in support, or later over network, and over time there was added a more concrete "tourist" policy.
DonHopkins seems to have an interesting writeup https://donhopkins.medium.com/mit-ai-lab-tourist-policy-f73b...
and of course there's PDP-10 org and its gather docs on github: https://github.com/PDP-10/its
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PDP-10 Incompatible Timesharing System emulator
Terry and SHRDLU at 8:23 here: https://archive.org/details/what-about-tomorrow-on-the-side-...
See this for some more information: https://github.com/PDP-10/its/issues/425#issuecomment-145588...
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So that's where failed print jobs go!
The Magic Switch (in reference to the More Magic, above)
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Original PDP-10 Zork now rebuilt with MDL compiler
Oops, URL should be https://github.com/PDP-10/its/pull/2150
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Zork compiled from MDL source code
For more info, see https://github.com/PDP-10/its/pull/2150
- 1981 mainframe Zork built from MDL source code
What are some alternatives?
IMP-77 - Edinburgh IMP-77 for TOPS-10/20
vmtouch - Portable file system cache diagnostics and control
tenex - BBN's PDP-10 operating system
sims - Burroughs B5500, ICL1900, SEL32, IBM 360/370, IBM 7000 and DEC PDP10 KA10/KI10/KL10/KS10, PDP6 simulators for SimH
panda - The Panda TOPS-20 distribution
MS-DOS - The original sources of MS-DOS 1.25 and 2.0, for reference purposes
zork-1 - Source code for a 1977 version of Zork
a2d - Disassembly of the Apple II Desktop - ProDOS GUI
zork - Original MDL source code for MIT's version of Zork
tashtalk - An interface for Apple's LocalTalk networking protocol.
PC-LISP - Franz Lisp dialect Lisp system