r0ndy wrote in php

Need REGEX help

Lets say I have a string like: "the quick brown f#ox jumped ov*er the lazy dog, 10% of the time".

I want to strip out anything that _isn't_ 'A-Z','a-z','0-9','%',',' to result in:

"the quick brown fox jumped over the lazy dog, 10% of the time"

How would I go about doing that? Does anyone know how to do this?