How to remove unwanted character in php using preg_replace?
<p>im using this code</p>

<pre><code>$output = preg_replace('/[^(\x20-\x7F)]*/','', $output);
</code></pre>

<p>my goal is to remove this character  but the code removed all unwanted characters.</p>

<p>Please help me to remove that character.</p>

<p>Thanks.</p>
