There's got to be a better way: 

        $html=~s/(.)/ord($1)>255?encode_entities($1):$1/ge;

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In reply to Encode only wide char entities? by jabowery

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


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