reads a GNU Unifont .hex file from STDIN and prints a 16 by 16 grid of the
number of defined code points in each 256 character block to STDOUT.
Code points proceed from left to right, then top to bottom.
-@comment TROFF INPUT: .PP
-
@comment TROFF INPUT: .SH OPTIONS
@node unipagecount OPTIONS
@b{unidup(1),}
@comment TROFF INPUT: .BR unifont(5),
@b{unifont(5),}
+@comment TROFF INPUT: .BR unifont-viewer(1),
+@b{unifont-viewer(1),}
@comment TROFF INPUT: .BR unifontchojung(1),
@b{unifontchojung(1),}
@comment TROFF INPUT: .BR unifontksx(1),