> On 11 Jul 2019, at 09:32, Jacques Menu <imj-muz...@bluewin.ch> wrote: > > I’ve wondering about command line options with multiple values. > > Which one of the following in preferable in your opinion: > > DESSUS="Cor anglais" > xml2ly -msr-part-rename "P1 = ${DESSUS}" > > or: > > DESSUS="Cor anglais" > xml2ly -msr-part-rename P1 "${DESSUS}”
POSIX, Guideline 8 [1] says that they should be presented as a single argument to the option, separated with comma or blanks within that argument. GNU [2] does not mention that explicitly. 1. https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap12.html 2. https://www.gnu.org/software/libc/manual/html_node/Argument-Syntax.html _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-devel