Re: Executable options style question

[Jacques Menu]

Thanks Hans!

JM

> Le 11 juil. 2019 à 18:01, Hans Åberg <address@hidden> a écrit :
> 
> 
>> On 11 Jul 2019, at 09:32, Jacques Menu <address@hidden> 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
> 
>