Is there a Linux program that is run with print /dev/usb1 file.ps
that simply tells a USB printer to print a Postscript file?
I don't need spoolers or daemons or support for extra features like double sided pages. I also don't care about communicating information back to the computer like ink level or completion time.
Does a utility like this exist? If not, do all Postscript-capable printers have a fairly standard protocol for receiving Postscript and printing it? I could possibly write a program to do this. :)
cat file.ps > /dev/usb1
. 2) It would be easier to install a CUPS than to write a protocol.