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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 1998-01-16 12:13:05 +00:00
parent 392296c12d
commit 3db12e8b23
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sample/occur.pl Normal file
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while (<>) {
for (split(/\W+/)) {
$freq{$_}++;
}
}
for (sort keys %freq) {
print "$_ -- $freq{$_}\n";
}