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