Well it's obvious the problem is on line 17. See How (Not) To Ask A Question.

Also look at [:upper:] and [:lower:] in perlre which should be locale-aware given the proper setup.

The cake is a lie.
The cake is a lie.
The cake is a lie.

In reply to Re: formatting my html output by Fletch
in thread formatting my html output by frasco

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
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