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Re: temp env allows variables that look like array subscripts

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  Re: temp env allows variables that look like array subscripts Grisha Levit <grishalevit@gmail.com> - 2018-12-08 23:45 -0500

#14898 — Re: temp env allows variables that look like array subscripts

FWIW, namerefs in the temporary environment bypass the implemented checks:

    $ declare -n ref=var[0]
    $ ref=X printenv 'var[0]'
    X

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