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Re: Command or process substitution resets alias name tracking during al


From: Dan Douglas
Subject: Re: Command or process substitution resets alias name tracking during alias expansion?
Date: Wed, 23 Nov 2016 16:21:55 -0600

On Wed, Nov 23, 2016 at 1:25 PM, Chet Ramey <address@hidden> 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...)



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