On Thu, Mar 15, 2018 at 06:41:50PM -0600, Nelson H. F. Beebe wrote:

[cut]

>
> In PostScript, I don't readily find any built-in operators that could
> give a result that differs on every run, so you probably have to

[cut]

Yes, that's the problem. And that, AFAIK, you don't have a way to read
anything outside of the current file in PS. I hope I could be proven
wrong, since I'd really love a rw.ps ;)

HND

KatolaZ

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