how do i remove the matched character from a string?
<p>here is my code</p>

<pre><code>$a = "Hey there, how do i remove all, the comma from this string,";
$a = str_replace($a,',','';)
echo $a;
</code></pre>

<p>i want to remove all the commas available in the string, how do i do it?</p>
