[CentOS] how do I use only black ink? success

Tue Apr 19 19:06:06 UTC 2016
Michael Hennebry <hennebry at web.cs.ndsu.nodak.edu>

On Mon, 18 Apr 2016, m.roth at 5-cent.us wrote:

> Have you gone to the CUPS page (http://localhost:631), to the printer, and
> see if there's an option for grayscale only?

Been there.  Didn't find that.
Also haven't found a way to do it with lp or lpr.

Michael   hennebry at web.cs.ndsu.NoDak.edu
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