[K12OSN] printing to CUPS printer from program without support

[Todd O'Bryan]

On Ubuntu 6.10, I have a CUPS printer installed correctly and can print
from things like Firefox and OpenOffice no problem. But one of the
programs I use with my students, DrScheme, doesn't support CUPS directly
and has a place where you can enter a terminal command. Currently it's
set to lpr, but that doesn't seem to work.

Is there an easy way to print to CUPS using a command and, if so, what
is it?

Thanks,
Todd