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annotate prog/05.pl @ 0:520044113ef0 draft

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beta release.
author pyon <pyon@macmini>
date Sat, 21 Aug 2021 13:03:13 +0900
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520044113ef0 beta release.
pyon <pyon@macmini>
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1 # ファイル名をランダムにする
520044113ef0 beta release.
pyon <pyon@macmini>
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2
520044113ef0 beta release.
pyon <pyon@macmini>
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3 my @z = split //, "abcdefghijklmnopqrstuvwxyz0123456789";
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pyon <pyon@macmini>
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4 for (glob "*") {
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pyon <pyon@macmini>
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5 my $fn;
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pyon <pyon@macmini>
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6 $fn .= $z[int(rand scalar @z)] for (1..8);
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pyon <pyon@macmini>
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7 $fn .= $_;
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pyon <pyon@macmini>
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8 $fn .= $z[int(rand scalar @z)] for (1..4);
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pyon <pyon@macmini>
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9 rename $_, $fn;
520044113ef0 beta release.
pyon <pyon@macmini>
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10 }
520044113ef0 beta release.
pyon <pyon@macmini>
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11