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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/>.
#
f() { declare -p ${!var*} | grep ^var; declare -p var ; }
var[0]=X var[@]=Y f
unset -f f
unset -v var
typeset -A var
f() { declare -p ${!var*}; }
var[0]=X var[@]=Y
f
: ${THIS_SH:=./bash}
env 'v[0]=help' ${THIS_SH} -c 'printenv "v[0]"'
unset -v var
f() { test -v 'var[0]'; echo $?; }
var[0]=X f
unset -v var
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