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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/>.
#
: ${THIS_SH:=./bash}
readonly x=4
# in posix mode, these are all variable assignment errors, so strict conformance
# implies that we exit after any of them. ksh93 doesn't do that. we more-or-less
# emulate the ksh93 behavior
x=8 notthere
echo after no such command: $?
x=8 echo echo builtin
echo after non-special builtin: $?
( x=8 : nosuchdir
echo after special builtin: $? )
( x=8 $nocmd
echo after assignment error: $? )
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