(-d) ? b(a({href=>"$_"},"[ $_ ]")) : a({href=>"$_"},"$_");

[download]
You're failing to escape the HTML for your directory and filenames. This can lead to weird things when people have filenames like <b>. Simply import escapeHTML, and add that in the appropriate places: 
(-d) ? b(a({href=>"$_"},escapeHTML("[ $_ ]"))) : a({href=>"$_"},escape
+HTML($_));

[download]

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to Re^2: Ordered Directory Listing CGI by merlyn
in thread Ordered Directory Listing CGI by hiseldl

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