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To: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org>
From: Bernt Hansson <bah@bananmonarki.se>
Subject: Printer question
Message-ID: <5690FCED.7000401@bananmonarki.se>
Date: Sat, 9 Jan 2016 13:28:29 +0100
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Hello list!

I have a question about laserjet printers that support HPGL.

How do one switch from ps/pcl/pjl to hpgl the code for doing so under 
dos is Ec%#B where # is 0 or 1.

But how to do that with a print filter?

/B