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# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# problems with fix for posix interp 217 introduced in bash-4.2
declare -ax array
array[$(( $( echo -n 1001 ) - 1001 ))]=1
echo ${array[0]}
echo ${array[@]}
unset 'array[0]'
array[$( echo -n 1001 ) - 1001 ]=1
echo ${array[0]}
unset 'array[0]'
array[$(( 1001 - $( echo -n 1001 ) ))]=1
echo ${array[0]}
array[$(( 1001 - $( echo -n 1001 ) ))]=1
echo ${array[0]}
unset 'array[0]'
array[1001 - $( echo -n 1001 )]=1
echo ${array[0]}
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