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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/>.
#
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]}"
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