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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/>.
#
shopt -s expand_aliases
alias foo=echo
< /dev/null foo bar
< /dev/null x=value
echo $x
< /dev/null x=newvalue foo bar
echo $x
# problem reported by Vincent Lefevre
alias a="echo OK >&2"
a
> /dev/null a
${THIS_SH} -c 'shopt -s expand_aliases; alias a="echo OK >&2"
a
> /dev/null a'
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