its
sims
| its | sims | |
|---|---|---|
| 35 | 1 | |
| 812 | 87 | |
| 1.2% | - | |
| 8.7 | 8.4 | |
| 6 days ago | 8 days ago | |
| Assembly | C | |
| GNU General Public License v3.0 or later | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
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
sims
What are some alternatives?
vmtouch - Portable file system cache diagnostics and control
ctss - CTSS source and binaries
MS-DOS - The original sources of MS-DOS 1.25 and 2.0, for reference purposes
FEMU - FEMU: Accurate, Scalable and Extensible NVMe SSD Emulator (FAST'18). Please checkout https://github.com/vtess/FEMU for latest developments.
a2d - Disassembly of the Apple II Desktop - ProDOS GUI
supdup - Community maintained SUPDUP client for Unix
tenex - BBN's PDP-10 operating system
EMUCHIP8 - EMUCHIP8, a CHIP-8 emulator.
tashtalk - An interface for Apple's LocalTalk networking protocol.
PC-LISP - Franz Lisp dialect Lisp system
IMP-77 - Edinburgh IMP-77 for TOPS-10/20