On Sep 27, 2018, at 10:31 AM, David Price <address@hidden> wrote:Hello. I am trying to use the lilypond-book example in Chapter 3.1 : lilypond-book --output=out --pdf lilybook.lytexbut got an error message: cannot determine format for: lilypond-book.lytexaso I added "-f latex: to the input : lilypond-book -f latex --output=out --pdf lilybook.lytexand got the error message: file not found: lilybook.lytexaWhy is it adding an "a" to the end of the word lytex?_______________________________________________lilypond-user mailing listaddress@hiddenhttps://lists.gnu.org/mailman/listinfo/lilypond-user