Admittedly, it's more of a proof of concept. I included it because it's probably the most extreme example of how small Linux can get.
It does have vi as an editor though and leaves a few kilobytes free on the same floppy, so whatever ancient hardware it runs on could be used as a very basic journaling device.
Personally, I think I might opt for FreeDOS and EDIT.COM instead, but the Linux purist would almost certainly balk at that.
