1Redirect output of the print operator to paper. Particularly useful if 2you're trying to extract information from a printer, but you don't have 3access to the data the printer returns to the host. 4 5For example, 6 7 FontDirectory {pop ==} forall 8 9names all the fonts registered in the FontDirectory dictionary. Simple, 10but only if you can read the data returned to the host by the printer. 11 12