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Re: coproc and existing variables


From: Grisha Levit
Subject: Re: coproc and existing variables
Date: Tue, 17 May 2016 17:48:00 -0400

On Tue, May 17, 2016 at 5:14 PM, Grisha Levit <address@hidden> wrote:

getopts can probably benefit from a nameref check too

actually quite a few places where unbind_variable is called have this problem.

declare -n IGNOREEOF=UID
set +o ignoreeof

declare -n POSIXLY_CORRECT=UID
set +o posix

declare -n COMPREPLY=UID
f() { :; }
compgen -F f f

declare -n BASH_REMATCH=UID
[[ . =~ . ]]
‚Äč

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