| # 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/>. |
| # |
| # compound assignment parsing problems in bash-3.1-release |
| func() |
| { |
| local -a x=() y=() |
| } |
| |
| a=() b=() |
| eval foo=() |
| eval foo=() bar=() qux=( "bash" ) |
| |
| foo=( "bash" ) |
| eval foo=( "bash" ) |
| eval bar=( "bash" ) bax=( "bash" ) |
| |
| let a=(5 + 3) b=(4 + 7) |
| echo $a $b |
| |
| typeset -i a b |
| a=(5+3) b=(4+7) |
| echo $a $b |
| |
| let a=(4*3)/2 |
| echo $a |
| a=(4*3)/2 |
| echo $a |
| |
| LNAME=nordholz |
| echo ${LNAME} |
| echo ${#LNAME} |
| |
| echo ${#LNAME[$(( 0 ))]} |
| echo ${#LNAME[$(( 0+0 ))]} |