| # 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]} |