1 b855148c 2004-05-16 devnull Redirect output of the print operator to paper. Particularly useful if
 2 b855148c 2004-05-16 devnull you're trying to extract information from a printer, but you don't have
 3 b855148c 2004-05-16 devnull access to the data the printer returns to the host.
 4 b855148c 2004-05-16 devnull 
 5 b855148c 2004-05-16 devnull For example,
 6 b855148c 2004-05-16 devnull 
 7 b855148c 2004-05-16 devnull 	FontDirectory {pop ==} forall
 8 b855148c 2004-05-16 devnull 
 9 b855148c 2004-05-16 devnull names all the fonts registered in the FontDirectory dictionary. Simple,
10 b855148c 2004-05-16 devnull but only if you can read the data returned to the host by the printer.
11 b855148c 2004-05-16 devnull