Where to find translations for commands?

Hi: Here's a command for printing from text editor in SuSE7.1Pro: lpr -P%p -#%c Where do I find the translation for this? I added a printer [didn't have one before], so Yast2 configured the parallel port part. Tested OK. Now, I have to do something, but not sure. When I click on the print button and watch the task bar, it says it's printing. Don't know where though. I'm thinking it's somewhere along the path that command is following. Any help appreciated. Tom