Martin Wheldon writes: > You might want to checkout the perl module Regex::Common::Email::Address
I looked at that http://search.cpan.org/~cwest/Regexp-Common-Email-Address-1.01/lib/Regexp/Common/Email/Address.pm Provides a regex to match email addresses as defined by RFC 2822. Under C<{-keep}>, the entire match is kept as C<$1>. If you want to parse that further then pass it to C<< Email::Address->parse() >>. Don't worry, it's fast. This is from 2005, and the that RFC was replaced by 5322, which is what the big regex I gave was from. The Wikipedia has even more relevant info on email addresses: https://en.wikipedia.org/wiki/Email_address It talks about support for foreign character sets, quoted normally invalid characters, allowed comments, and do on. Basically, it is nearly complete chaos. Check out their "valid" and "invalid" examples, as well as the internationalization example. /jeff ________________________________________________________________________ The information contained in this e-mail is for the exclusive use of the intended recipient(s) and may be confidential, proprietary, and/or legally privileged. Inadvertent disclosure of this message does not constitute a waiver of any privilege. If you receive this message in error, please do not directly or indirectly use, print, copy, forward, or disclose any part of this message. Please also delete this e-mail and all copies and notify the sender. Thank you. ________________________________________________________________________