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Chet Ramey
53 lines
642 B
Plaintext
53 lines
642 B
Plaintext
set -- 1 2
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unset var
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recho ${var-$@}
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recho ${var-"$@"}
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recho ${var-$*}
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recho ${var-"$*"}
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unset -v a b c d
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recho ${a=$@}
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recho "$a"
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recho ${b="$@"}
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recho "$b"
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recho ${c=$*}
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recho "$c"
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recho ${d="$*"}
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recho "$d"
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IFS=
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unset var
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recho ${var-$@}
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recho ${var-"$@"}
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recho ${var-$*}
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recho ${var-"$*"}
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unset -v a b c d
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# Posix interp 221
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# there should never be any word splitting because IFS is null
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recho ${a=$@}
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recho "$a"
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recho $a
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recho ${b="$@"}
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recho "$b"
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recho $b
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recho ${c=$*}
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recho "$c"
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recho $c
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recho ${d="$*"}
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recho "$d"
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recho $d
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unset -v a b c d
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a=$@
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recho $a
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b="$@"
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recho $b
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c=$*
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recho $c
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d="$*"
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recho $d
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unset -v parameter a b c d
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