13.8. plpr—lpr Preprocessor

Contributed by Tom Van Raalte

I thought you might want to use the following script around the office. It is a preprocessor for lpr that sends output to the "best" printer. [This shell script is written for a BSD or Linux system and you would use this command in place of lpr. It reads the output of the lpq command to determine if a specific printer is available. If not, it tries a list of printers to see which one is available or which is the least busy. Then it invokes lpr to send the job to that printer.]