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I took an IBM mainframe intro course on Coursera and it was pretty good. I learned how to use the editor and menu thing. It was very out of my windows/linux/PC
by schlauerfox 4y ago
I took an IBM mainframe intro course on Coursera and it was pretty good. I learned how to use the editor and menu thing. It was very out of my windows/linux/PC experience.
- ElectricalUnion 4y ago> the editor ed /s Well, you can invoke AIX and run ed, it works, but yes, ISPF, running in a 3270 terminal, is pretty weird. That being said, it's pretty much very interactive even under horrible latency because it sends the entire screen every repaint. 3270 is, in a retro way, what the web 1.0 would look like if we were limited to monospaced characters.