-When you run @command{lilypond-book} it will generate lots of small
-files that LilyPond will process. To avoid all the garbage in
-your source directory, you should either change to a temporary
-directory, or use the @option{--outdir} command line options:
-
-@code{cd out && lilypond-book ../yourfile.tex}
-
-@code{lilypond-book --outdir=out yourfile.tex}
-
-For La@TeX{} input, the file to give to La@TeX{} has extension @file{.latex}.
-Texinfo input will be written to a file with extension @file{.texi}.
-
-If you use @option{--outdir}, you should also @code{cd} to that directory
-before running La@TeX{} or @command{makeinfo}. This may seem a little
-kludgy, but both La@TeX{} and @command{makeinfo} expect picture files
-(the music) to be in the current working directory. Moreover, if you do
-this, La@TeX{} will not clutter your normal working directory with output
-files.