note
WebHick
<p>Actually, <code>/(\Q$input)/</code> produces the error:</p>
<p><code>/(\(\)/: unmatched () in regexp</code><br></p>
<p>because you're now matching <code>$input)</code>, not just <code>$input</code>. If the parenthesis are to stay, you'll need the <code>\E</code></p>
<p>Sarah</p>
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