He's using 
my ($id, $badword);
$sth->bind_columns(\$id, \$badword);

[download]
to populate $badword.
Jeff japhy Pinyan, P.L., P.M., P.O.D, X.S.: Perl, regex, and perl hacker
How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart

In reply to Re^4: s/// not replacing data by japhy
in thread s/// not replacing data by Anonymous Monk

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