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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/exp12.sub
parentInitial commit. (diff)
downloadbash-upstream.tar.xz
bash-upstream.zip
Adding upstream version 5.2.15.upstream/5.2.15upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/exp12.sub')
-rw-r--r--tests/exp12.sub51
1 files changed, 51 insertions, 0 deletions
diff --git a/tests/exp12.sub b/tests/exp12.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/>.
+#
+# force single-byte versions of these functions
+
+export LANG=C
+
+# remove shortest trailing match
+x=file.c
+recho ${x%.c}.o
+
+# remove longest trailing match
+x=posix/src/std
+recho ${x%%/*}
+
+# remove shortest leading pattern
+x=$HOME/src/cmd
+recho ${x#$HOME}
+
+# remove longest leading pattern
+x=/one/two/three
+recho ${x##*/}
+
+# and no match thrown in for good measure
+recho ${x#nomatch}
+
+foo=abcdefg
+
+# fail
+echo ${foo%ab}
+echo ${foo%def}
+
+echo ${foo#fg}
+echo ${foo#def}
+
+# succeed
+echo ${foo#ab}
+echo ${foo#def}
+
+echo ${foo%fg}
+echo ${foo%def}