+@node Filename extensions
+@section Filename extensions
+
+You can use any filename extension for the input file, but if you do not
+use the recommended extension for a particular format you may need to
+manually specify the output format. @xref{Invoking lilypond-book}, for
+details. Otherwise, @command{lilypond-book} automatically selects the
+output format based on the input filename's extension.
+
+@quotation
+@multitable @columnfractions .2 .5
+@item @strong{extension} @tab @strong{output format}
+@item
+@item @file{.html} @tab HTML
+@item @file{.itely} @tab Texinfo
+@item @file{.latex} @tab La@TeX{}
+@item @file{.lytex} @tab La@TeX{}
+@item @file{.lyxml} @tab DocBook
+@item @file{.tely} @tab Texinfo
+@item @file{.tex} @tab La@TeX{}
+@item @file{.texi} @tab Texinfo
+@item @file{.texinfo} @tab Texinfo
+@item @file{.xml} @tab HTML
+@end multitable
+@end quotation
+
+@node Many quotes of a large score
+@section Many quotes of a large score
+
+If you need to quote many fragments of a large score, you can also use
+the clip systems feature, see @ref{Extracting fragments of notation}.
+
+@node Inserting LilyPond output into other programs
+@section Inserting LilyPond output into other programs
+
+To insert LilyPond output in other programs, use @code{lilypond}
+instead of @code{lilypond-book}. Each example must be created
+individually and added to the document; consult the documentation for
+that program. Most programs will be able to insert lilypond output in
+@file{PNG}, @file{EPS}, or @file{PDF} formats.
+
+To reduce the white space around your lilypond score, use
+the following options