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Chet Ramey
80 lines
829 B
Plaintext
80 lines
829 B
Plaintext
oIFS=$IFS
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set -- ''
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unset v
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recho ${v= ''}
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recho $v
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unset v
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recho ${v=''}
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recho $v
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unset v
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recho ${v= $*}
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recho $v
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unset v
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recho ${v=$*}
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recho $v
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unset v
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recho ${v='' }
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recho $v
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unset v
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recho ${v= '' }
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recho $v
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unset v
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recho ${v=$* }
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recho $v
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unset v
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recho ${v= $* }
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recho $v
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unset IFS
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unset v
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recho ${v= ''}
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recho $v
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unset v
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recho ${v=''}
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recho $v
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unset v
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recho ${v= $*}
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recho $v
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unset v
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recho ${v=$*}
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recho $v
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unset v
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recho ${v='' }
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recho $v
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unset v
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recho ${v= '' }
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recho $v
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unset v
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recho ${v=$* }
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recho $v
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unset v
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recho ${v= $* }
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recho $v
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unset -v v
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IFS=$oIFS
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# This shouldn't output anything
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set -- '' ''
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unset -v v
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recho ${v=$*}
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unset -v v
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recho ${v= $*}
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unset -v v
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recho ${v=$* }
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unset -v v
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recho ${v= $* }
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unset -v v IFS
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recho ${v=$*}
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unset -v v
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recho ${v= $*}
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unset -v v
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recho ${v= $* }
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unset -v v
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recho ${v= $*}
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