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From: | Eduardo Bustamante |
Subject: | Re: Change in behavior |
Date: | Tue, 13 Dec 2016 09:16:12 -0600 |
On Tue, Dec 13, 2016 at 9:08 AM, Vladimir Marek <Vladimir.Marek@oracle.com> wrote: [...] > $ cat configure > set -o posix > echo ${0.8} > echo after > > $ bash a.sh > 3.2.52(1)-release > a.sh: line 3: ${0.8}: bad substitution > after Is `a.sh' a copy of `configure'?
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