[ ]: Add an option to bar to use the filename as the title, whenever bar is
given the -if command line option.
[ ]: Add an option to give a printf format string to bar to use whenever
generating the title. This way multiple lines of output can be made to
GNU LIBRARY GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the library GPL. It is
numbered 2 because it goes