ColdFusion uses the POSIX regular _expression_ character sets which are listed below:
alnum - the set of alpha-numeric characters
alpha - the set of alphabetic characters
blank - tab and space
cntrl - the control characters
digit - decimal digits
graph - all printable characters except space
lower - lower case letters
print - the "printable" characters
space - whitespace characters
upper - upper case letters
as opposed to the \s, \w, \d that perl and a few other languages use.
-Jeff
GO PACK!
> The regex used to find the email address and the replacement regex are
> from the book. The reReplaceNoCase and the output stuff is me.
>
> I do not follow you with the [[:alnum:]] example. Please expound.
>
> Josen
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