Show the commands to produce a PDF as well.
$ xdvi lilbook
@end example
+To convert the file into a nice PDF document, run the following
+commands:
+@example
+$ dvips -Ppdf -u +lilypond lilbook
+$ ps2pdf lilbook.ps
+@end example
+
+
Running lilypond-book and running latex creates a lot of temporary
files, and you would not want those to clutter up your working
directory. The @code{outdir} option to lilypond-book creates the