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