Barcode Printing

How can you pull up a list of print drivers loaded at the Unix level? I am trying to get an HP LaserJet 2300 using the PCL5e driver to print barcode labels. I believe the PCL5e driver needs to be loaded somewhere at the Unix level but am at a loss as to where. Thanks

PCL5e driver seems to be for windows.

I do believe you need the PostScript� 3� emulation driver.

Linux Printing has good info on unix printing.

Actually you could use CUPS.

CUPS has the power to use PPD's