I hope that you are well.
Thank you for your work on this great software.
I have some feedback about the document at:
http://www.gnu.org/software/bash/manual/bash.html
the Bash shell (version 5.1, 21 December 2020).
I do not know how you prefer to receive feedback.
When I quote the document,
On Wed, 7 Sept 2022 at 18:13, Yair Lenga wrote:
> Thanks for providing feedback and expanding with new ideas.
>
> I believe the summary is:
>
> ${a.key1.key2} - Static fields
> ${a.key1.$key2} - Mixed dynamic/static, simple substitution.
> ${a.key1.{complex.$key2}} - For complex keys that may co
