On 2023-05-15 at 13:35 -0400, Chet Ramey wrote:
> There is an alternate form of command substitution:
>
> ${C COMMAND; }
I find this description confusing, as it looks like a literal 'C'.
I suggest:
> There is an alternate form of command substitution:
>
> ${ COMMAND; }
and clarify later the other variants in addition to a space:
> The character following the open brace must be a space, tab,
> newline, '(', or '|', and the close brace must be in a position...
Regards
