hi , sorry.. whats the purpose of local -
informational question
On Mon, Oct 31, 2022, 17:45 Emanuele Torre <[email protected]> wrote:
> Since bash 5.2, local/typeset/declare -p without argument no longer
> outputs "declare -- -" when local - is used.
>
> But local/typeset/declare -p - still outputs "declare -- -" instead of
> "local -".
>
> bash-5.1$ a () { local -; local -p; declare -p -; typeset -p -;
> local -p - ;}
> bash-5.1$ a
> declare -- -
> declare -- -
> declare -- -
> declare -- -
>
> bash-5.2$ a () { local -; local -p; declare -p -; typeset -p -;
> local -p - ;}
> bash-5.2$ a
> local -
> declare -- -
> declare -- -
> declare -- -
>
>
