ereg_replace Help

coolhome

Ok not to long ago i ask how to keep only text + numbers as
ABC's (A-Z) + Numers (0-9)
Now i want to know how to keep a
$text = ereg_replace("[^A-Za-z0-9]", "", $text);
For this please help. I dont understande of you find the [^A-Za ect things. If tutorial on that also please post or what is it perl or sometihng?!

$cripts

its regex....lol
and it would be this
$text = ereg_replace("[a-zA-Z0-9].*?,{1}");

i believe......dont hold me on this though lol ima noob with regex

coolhome

thanks but i dont need it no more. I found better way to protect hacking ect ect