Hacker News new | ask | show | jobs
by tralarpa 1603 days ago
> if anyone has come across the sources for the OS

Wouldn't that be this one?

http://www.phkimpel.us/B5500/webSite/SoftwareRequest.html

1 comments

Looks like it. I guess my info was a little stale. Thanks for the link!
I remember at CCE (consumer electronics company in Brazil) they had an A-6 with hot failover to a bank’s A-10 across the street. It was pretty normal to see the MCP guru reading the source code for the OS (in ALGOL).