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Re: linux software for verifying printer.



Create a binary file, that contains the bit you want.

The on the shell command line, execute the following command:

cat binary_file_name > /dev/lp1.

or whichever device is your printer.

This is actually a standard way of verifying that your printer works - or can print postscript or ASCII files in it's hardware. Under a root session, just execute the above line:

cat file_name > /dev/lp1.

-----Original Message-----
From: Dan Golosovker <dgolosov@conley.com>
To: debian-user@lists.debian.org <debian-user@lists.debian.org>
Date: Thursday, July 30, 1998 6:57 AM
Subject: linux software


Does anyone know where I could get a linux program that would send a one
bit signal accross a printer port?
Dan Golosovker
dgolosovker@conley.com


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