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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/>.
#
# test function names that cannot be exported
unset foo # remove from environment if necessary
function foo=bar
{
echo equals-1
}
export -f 'foo=bar'
echo status: $?
foo\=bar
printenv | grep 'foo=bar'
${THIS_SH} -c 'foo\=bar 2>/dev/null'
function /bin/echo
{
echo bad echo
}
/bin/echo foo
export -f '/bin/echo'
${THIS_SH} -c '/bin/echo bar'
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