SUMMARY: Printing in full duplex with JetAdmin

From: Gerard Henry (
Date: Thu May 04 2000 - 09:09:54 CDT

My original question:
> Hello,
> I'm using JetAdmin 6.21 on Solaris 2.6.
> Printers are HP4000N and HP4050N.
> It works fine.
> If you want to print recto-verso, you have to become "root".
> Is it possible for clients who use only "lpr -Php" to give an option to
> change printer on recto-verso or not?
> Why is it possible for other not unix users??

Thanks to charest@Canr.Hydro.Qc.Ca

i have to do:
lp -d printername -o duplex <fichier>

another solution is to create two differents queues. One for "one side"
(hp) and an other for
"duplex" (hpduplex).
For the duplex queue, edit /etc/lp/interfaces/hpduplex and change
options="duplex "$5

I tried the two, and it's good.

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