Um, are you actually printing the HTML you define in the loops? And it seems to be wrongly quoted...perhaps something like this: 
if (scalar ( keys %arquivos) ne 0) {
    foreach (keys %arquivos) {
        if ($_ ne "." && $_ ne "..") {
            print qq{<a href="$file_folder$_\">$_</a>\n};
        }
    }
} else { print "These aren't the files you're looking for. Move along.
+\n"; }

[download]
Otherwise, could you please explain the line I corrected?

--
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In reply to Re: IO::Dir confusing behaviour by Amoe
in thread IO::Dir confusing behaviour by DaWolf

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