Show HN: Fun things to do with your VM/370 machine
rbanffy Sunday, January 11, 2026Hi All.
I made this as an fun intro to help people who have zero IBM mainframe experience and no access to a modern IBM mainframe (at least, not access to do whatever you want with it). I appreciate tips, suggestions and anything that might improve the experience for someone who has no idea of how those machines operate(d).
Summary
The article explores the author's experience with an old IBM mainframe system, including its unique features, capabilities, and the challenges of working with legacy technology. It provides an informative and engaging look at the world of vintage computing.
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Summary
rbanffy.github.io