Re: Indices of array variables are sometimes considered unset (or just display an error).

From	Great Big Dot <greatbigdot@gmail.com>
Newsgroups	gnu.bash.bug
Subject	Re: Indices of array variables are sometimes considered unset (or just display an error).
Date	2018-11-05 20:04 -0500
Message-ID	<mailman.3527.1541466843.1284.bug-bash@gnu.org> (permalink)
References	<87va5bp5fr.fsf@gmail.com>

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On Mon, Nov 5, 2018 at 4:56 PM Great Big Dot <greatbigdot@gmail.com> wrote:
> The parameter expansion "${!var[@]}" expands to the indices of an array
(whether linear or associative).

Hold up... when I view this email on the public archives, all of my
"${array[@]}"'s (that is, "${array[<at sign>]}"'a) got turned to
"address@hidden"'s. Was I supposed to use some escape sequence or
something? Is everyone who's subscribed to the mailing list able to see the
actual text? Or should I resend this bug report with all \@-signs escaped
somehow?

Testing...
testing@example.com
testing＠example.com
testing﹫example.com
testing\@example.com
testing @ example.com

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Re: Indices of array variables are sometimes considered unset (or just display an error). Great Big Dot <greatbigdot@gmail.com> - 2018-11-05 20:04 -0500

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