Adding upstream version 5.1.upstream/5.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/tests/dollar-at6.sub b/tests/dollar-at6.sub
new file mode 100644
index 0000000..791fd89
--- /dev/null
+++ b/tests/dollar-at6.sub
@@ -0,0 +1,43 @@
+#   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/>.
+#
+set -- ''; 
+
+recho "${@}" x
+recho "${@:1}" x
+
+set -- "${@:1}"
+echo "$#" 
+
+set  -- '' ''
+
+recho "${@:1}" x 
+recho "${@:1:1}" x 
+
+typeset -a A	# ksh93 needs this
+A=('' '')
+recho "${A[@]:0}" x 
+
+recho "${A[@]:0:1}" x
+
+recho "${A[@]:1}" x 
+
+set -- ''
+
+recho "${@/foo/bar}"
+recho "${@^^[abcde]}"
+
+A=( '' )
+
+recho "${A[@]/foo/bar}"
+recho "${A[@],,[abcde]}"