blob: 57a455a651d97e2f1b75ed62af96637c0df91e30 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
# 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/>.
#
# start at a test suite for negative indexed array subscripts -- post bash-4.2
x=( 0 1 2 3 4 5)
declare -p x
unset 'x[-1]'
declare -p x
unset 'x[-2]'
declare -p x
unset 'x[-10]'
x[-2]=3
declare -p x
x+=( five )
declare -p x
x[-1]=5
declare -p x
x+=( [-1]=foo )
declare -p x
x[-1]=5
declare -p x
x[-2]+=four
declare -p x
echo "strlen(${x[-2]})" = ${#x[-2]}
|
