Hello World on z/OS
> IBM uses special and completely unintuitive names for basic concepts…. because OF COURSE THEY DO.<p>As I recall, it's called "Bluespeak", and that sort of thing is pretty common actually. I was educated in networking at a Cisco netacad, so I use Cisco terminology that is apparently not universal.<p>Programming languages do this too for some reason: Sum type, tagged union, discriminated union, variant...