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Re: Command or process substitution resets alias name tracking during al
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From: |
Dan Douglas |
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Subject: |
Re: Command or process substitution resets alias name tracking during alias expansion? |
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Date: |
Wed, 23 Nov 2016 16:21:55 -0600 |
On Wed, Nov 23, 2016 at 1:25 PM, Chet Ramey <chet.ramey@case.edu> wrote:
> On 11/22/16 5:46 PM, Dan Douglas wrote:
>> Hi. Here's a change between bash 4.1 and 4.2 that persists in 4.4.
>> (Added the counter to make it stop).
>
> Thanks for the incredibly obscure report. This will be fixed in the next
> push to the devel branch.
There's an incredibly obscure ksh flavour too :-)
$ ksh -c $'alias @=\'echo test >&2; )$( @ \'\n$( @ )' 2>&1 | head -n3
test
test
test
Ok I'm done. (unless maybe backticks...)