Regular Expression Help

[DdTcomp]

Hi!

I need a regular espression to find all non numeric characters.

For Example:

If I have 125644//2/1-wd2*ss()-s65, I want to have 12564421265. I think i will user preg_replace, but I need the resular expression.

Thanks in advance.

E.

[Drakla]

$str = "1*25644/*/2/1-wd2*ss()-s65";

echo preg_replace('`\\D`', '', $str);