Re: quote characters in stds

[Karl Berry]

    I believe that the standard should probably
    suggest a preferred alternative.

Yeah, you're probably right.  I was trying to avoid dissension I suspect
there are some GNU'ers who will hate the idea of using `), but it's
likely unavoidable :).  Guess I'll try changing the first "either" to
"preferably", etc.

     process the output of your program with another

Yes, good point.  I'll try to dream something up for that.