I'd do the following:
  1. For readability, make the foreach look something like: 
    foreach my $filename (@file_list) {
    chomp $filename;
    clean_file($filename);
}

    [download]
  2. Don't use the indirect form of any method, especially a constructor. Tell Perl what you want instead of depending on Perl to do the right thing. It's better to be 100% safe instead of 99% safe. Instead, do: 
        my $h = HTML::Clean->new($filename, 9);

    [download]

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In reply to Re: Improvement suggestions? by dragonchild
in thread Improvement suggestions? by sheridan3003

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