LY(1) python-ly LY(1) (NAME) ly - LilyPond : ly [options] commands file, ... LilyPond (OPTIONS) -v, --version -h, --help -i, --in-place -o,--output NAME -e,--encoding ENC () ( UTF-8) --output-encoding ENC ( ) -l,--language NAME ( "nederlands") -d -- . (ARGUMENTS) . . LilyPond . : '*' ( ) '?' ( ) . '*' '?' -d replace-pattern=false . ..SH " (COMMANDS)" : mode (mode) ( ) version LilyPond language (pitch names) : indent reformat translate transpose (transpose) LilyPond 'nederlands' abs2rel (absolute) (relative) rel2abs (relative) (absolute) simplify-accidentals (accidentals) (natural) write [filename] output. write . : musicxml [filename] MusicXML ( ) highlight [filename] HTML hl [filename] highlight : variable=value value. true false (integer) . variable= (unset) . : mode ( automatic) : lilypond scheme latex html docbook texinfo. output [-] ( -o ) encoding [UTF-8] ( -e ) default-language [nederlands] (pitch names) output-encoding ( encoding --output-encoding ) in-place [false] ( -i) backup-suffix [~] (in-place) replace-pattern [true] '*' '?' . rel-startpitch [true] (relative music) (startpitch) rel-absolute startpitch . false c' . true ( f). true LilyPond >= 2.18 . indent-tabs [false] (tabs) indent-width [2] (spaces) ( ) full-html [True] True HTML (syntax-highlighted) wrapper- . stylesheet (stylesheet) HTML . . inline-style [false] HTML (inline style) . css . number-lines [false] HTML . wrapper-tag [pre] HTML . : div pre id code wrapper-attribute [class] . : id class. document-id [lilypond] wrapper-attribute . HTML
 
                 .

          linenumbers-id [linenumbers]
                    
                     
                    
                 

          
         
       :

          with-filename
                     
                    
                   . 
                      
                    
                  true .

              
             
          (transpose)   LilyPond  
          :

          ly "indent; transpose c d" -o output.ly file.ly

           '*'
          :

          ly "transpose c d" *.ly -o '*-transposed.ly'
          ly highlight *.ly -o 'html/?.html'

 (AUTHORS)
       Wilbert Berendsen

   (COPYRIGHT)
       2025, Wilbert Berendsen

0.9.10                           April 4, 2026                           LY(1)