47 lines
771 B
Plaintext
47 lines
771 B
Plaintext
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#!/usr/bin/perl
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while (<>) {
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next if /^\./;
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next if /^From / .. /^$/;
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next if /^Path: / .. /^$/;
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s/^\W+//;
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push(@ary,split(' '));
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while ($#ary > 1) {
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$a = $p;
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$p = $n;
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$w = shift(@ary);
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$n = $num{$w};
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if ($n eq '') {
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push(@word,$w);
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$n = pack('S',$#word);
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$num{$w} = $n;
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}
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$lookup{$a . $p} .= $n;
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}
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}
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for (;;) {
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$n = $lookup{$a . $p};
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($foo,$n) = each(lookup) if $n eq '';
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$n = substr($n,int(rand(length($n))) & 0177776,2);
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$a = $p;
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$p = $n;
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($w) = unpack('S',$n);
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$w = $word[$w];
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$col += length($w) + 1;
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if ($col >= 65) {
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$col = 0;
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print "\n";
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}
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else {
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print ' ';
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}
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print $w;
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if ($w =~ /\.$/) {
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if (rand() < .1) {
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print "\n";
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$col = 80;
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}
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}
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}
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