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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:38:56 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:38:56 +0000
commit6c20c8ed2cb9ab69a1a57ccb2b9b79969a808321 (patch)
treef63ce19d57fad3ac4a15bc26dbfbfa2b834111b5 /tests/array21.sub
parentInitial commit. (diff)
downloadbash-6c20c8ed2cb9ab69a1a57ccb2b9b79969a808321.tar.xz
bash-6c20c8ed2cb9ab69a1a57ccb2b9b79969a808321.zip
Adding upstream version 5.2.15.upstream/5.2.15upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/tests/array21.sub b/tests/array21.sub
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+# 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/>.
+#
+typeset -a a
+a=(1 2 3 4)
+
+typeset -A A
+A=([one]=1 [two]=2 [three]=3 [four]=4)
+
+unset 'a[0]'
+typeset -p a
+
+scalar=abcd
+echo ${scalar[0]}
+
+unset 'scalar[0]'
+echo ${scalar-unset}
+
+unset 'a[@]'
+typeset -p a
+
+unset 'A[@]'
+typeset -p A
+
+typeset -a a
+a=(1 2 3 4)
+typeset -A A
+A=([one]=1 [two]=2 [three]=3 [four]=4)
+
+# supported, recommended way to unset all array elements
+a=()
+typeset -p a
+A=()
+typeset -p A
+
+declare -a foo
+declare foo='(1 2 3)'
+declare foo[1]='(4 5 6)'
+
+declare -p foo