20 lines
289 B
Text
20 lines
289 B
Text
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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