lp0 on fire (aka Printer on Fire) is a semi-obsolete error message generated on some Unix and Unix-like computer operating systems in response to certain types of printer errors. lp0 is the Unix device handle for the first line printer, but the error can be displayed for any printer attached to a Unix/Linux system. The message is intended to be humorous and does not reliably indicate whether the printer in question is actually aflame.
Famous quotes containing the word fire:
“So much of left-wing thought is a kind of playing with fire by people who don’t even know that fire is hot.”
—George Orwell (1903–1950)