Thanks for that... I see that now!. The posix notation is positively confusing... The [ and ] have been hijacked :-)!
|[^:alpha:] => any character that is not ':','a','l','p','h'. | |It worked for the wrong reason. | |-- |Mike Burns <[EMAIL PROTECTED]> <http://netgeek.ws> |"Given the opportunity, some people will make a mess of anything." | - Bert Bos
