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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 06:17:24 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 06:17:24 +0000
commit9d8085074991d5c0a42d6fc96a2d1a3ee918aad1 (patch)
treec85bca1e6c11eb872edfc64c524d20f2b7e3307b /tests/exp5.sub
parentInitial commit. (diff)
downloadbash-9d8085074991d5c0a42d6fc96a2d1a3ee918aad1.tar.xz
bash-9d8085074991d5c0a42d6fc96a2d1a3ee918aad1.zip
Adding upstream version 5.1.upstream/5.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/exp5.sub')
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1 files changed, 34 insertions, 0 deletions
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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/>.
+#
+# expansions involving patterns
+var='[hello'
+echo "${var//[/}"
+
+red='\[\e[0;31m\]'
+printf "%s\n" "${red//\\[\\e/}"
+
+foo="${red//\\[\\e/}"
+
+# foo == [0;31m\]
+printf "%s\n" "${foo//[0;31m\\/}"
+
+echo "${var//[]/}"
+echo "${red//[]/}"
+
+v=hello
+foo='[:alpha:]'
+
+echo ${v//[[:alpha:]]/}
+echo ${v//[[:alpha]]/}
+echo ${v//[[:alpha]/}