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Diffstat (limited to '')
| -rw-r--r-- | tests/varenv18.sub | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/varenv18.sub b/tests/varenv18.sub new file mode 100644 index 0000000..4ad7f1a --- /dev/null +++ b/tests/varenv18.sub @@ -0,0 +1,41 @@ +# 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/>. +# + +arr=(zero one two) +four=four + +f() +{ + local -a arr=( "${arr[@]}" ) + arr+=(three four five) + declare -p arr +} +f +declare -p arr + +f1() +{ + local -a arr=(three $four five) + declare -p arr +} +f1 + +set -u +name='arr[@]' +f2() +{ + local -a arr=("${!name}") + declare -p arr +} +f2 |