33 lines
945 B
Text
33 lines
945 B
Text
# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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shopt -s expand_aliases
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alias foo=echo
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< /dev/null foo bar
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< /dev/null x=value
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echo $x
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< /dev/null x=newvalue foo bar
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echo $x
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# problem reported by Vincent Lefevre
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alias a="echo OK >&2"
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a
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> /dev/null a
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${THIS_SH} -c 'shopt -s expand_aliases; alias a="echo OK >&2"
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a
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> /dev/null a'
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