Re: GPL traitor ! OT?: can my program say "GO RUN <some-fsf-program"?

[David Combs]

Following what's left of this humongous thread, I add this question:

Suppose I have a non-free program, and instead of linking one way
or another or even directly running a fsf program, I type out:

"To do the required next step, please run the gnu program xyz.
 Here's how:

   xyz -foo -bletch 2386.2  "hello there" > xyz.out

Thanks!"

after which my program then reads in xyz.out and uses
those xyz-produced results.

How does THAT fly?

David