On Tue, Jun 16, 2015 at 01:17:54PM +0200, Rob van der Putten wrote:
<cut>
>
> Cat Some_File.ps | lpr (bypassing CUPS) should work. If not, it's
> not a postscript printer.

Just make sure the package cops-bsd isn't installed. It provides a
file /usr/bin/lpr, which is preumably a front end to cups.

And cat should be lower-case, obviously.

-- hendrik