Comparing oh to other Unix shells

[Joe Nelson]

> Will look back in my old emails and will get you an email address to a
> real person.

Thanks!

> I will inquire. I had done this for my thesis, exactly like that. What
> may be a problem is if they ask me if the material is copyrighted, and
> turn me away. This is possible, but we will find out.

Yeah good point. Forget it actually, I don't want to print a pirate
copy. If the Open Group gets back to me then I can buy it from them, or
maybe I can find a used copy for sale. Otherwise they do offer an HTML
version for free download and I can legally use that.