The reason I use ed is that I don't want to lose what's on the screen.

It is formatted, and I'm tired of using vi. I get really bored.

I had almost rewritten all of the display code for windows, and that was when I gave up.

But no, I don't generally have trouble with spelling mistakes.

And once an intelligent robot exists, it is only a small step to a robot species - to an intelligent robot that can make evolved copies of itself.

I was surprised about vi going in, though, I didn't know it was in System V.

I started to write a new editor not too long ago and had it about half done after two days.