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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:38:56 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:38:56 +0000 |
commit | 6c20c8ed2cb9ab69a1a57ccb2b9b79969a808321 (patch) | |
tree | f63ce19d57fad3ac4a15bc26dbfbfa2b834111b5 /tests/appendop2.sub | |
parent | Initial commit. (diff) | |
download | bash-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>
Diffstat (limited to '')
-rw-r--r-- | tests/appendop2.sub | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/appendop2.sub b/tests/appendop2.sub new file mode 100644 index 0000000..e497beb --- /dev/null +++ b/tests/appendop2.sub @@ -0,0 +1,31 @@ +# 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/>. +# +POSIXLY_CORRECT=1 +x=2 +x+=5 eval printf '"$x "' +echo "$x" + +unset x +typeset -i x=2 +x+=5 eval printf '"$x "' +echo "$x" + +a=1 +a+=4 +echo $a + +# idiotically, ksh93 makes these two cases differ (?) +a+=5 printenv a +a+=5 eval printf '"$a "' +echo $a |