Le 06/01/2023 à 22:22, Mario Bolognani a écrit :
Thanks a lot Jean, apparently with Terminal convert.ly operates
correctly, but of course this is not a practical procedure for
frequent use.
If you start using the command line more, you will find that it is
actually incredibly practical for more than you would have imagined.
For example, if you want to do a batch upgrade of all .ly files in
a directory, say "Scores" on your desktop, while making backups of
the unconverted sources just in case, it is as easy as
"/Users/mariobol/Library/CloudStorage/Dropbox/ M U S I C
A/lilypond-2.24.0/bin/convert-ly" /Users/mariobol/Desktop/Scores/*.ly