How could I go about experiencing something as close to original Unix (not Linux), as it was in the 60s/70s/80s? I'm interested in some sort of playground so I can see what the filesystem might have looked like, permissions, available commands, etc.
Wow, I wonder if that works with virtual box
NetBSD comes to my mind... Certainly my first "Unix" experience was visiting the then new Sun lab at Berkeley in the 80's, and I think NetBSD remains most true to the original BSD today. But NetBSD today is perhaps not truly like experiencing BSD back then anymore. However, if you picked a very old NetBSD release, it would be closer. Of course, you also need to run "essential" applications like Xconq, too .How could I go about experiencing something as close to original Unix (not Linux), as it was in the 60s/70s/80s? I'm interested in some sort of playground so I can see what the filesystem might have looked like, permissions, available commands, etc.