This is a simple function to check if an email is valid or not.

Reg exp for finding url and email adresses. i'm using this from any projects of me. they working

Ein Kilometerfresser mit Groovy Console, Inlinetests, Groovy Beans, der Meta-Objekt-Programmierung, Swing, GStrings, Regulären Ausdrücken und Closures gebaut. Läuft mit Groovy 1.0 in der Groovy Console.

A Mile-Eater build with Groovy Console, inline tests, Groovy Beans, Meta-Object-Programming, Swing, GStrings, regular expressions und closures. Runs with Groovy 1.0 in the Groovy Console.

This perl subroutine uses the CPAN module Mail::Webmail::Gmail to iterate through a Gmail account searching for a particular string. If a match is found, the sender's name along with his/her email address, the subject, and the "blurb" is printed to standard out. Also, all messages found will be archived automatically within Gmail to clear the message from the inbox folder. The subroutine returns the number of messages found back to the calling environment.

Sample invocation: check_email(username, password);

By default, the subroutine will use encryption to connect to Gmail however, by setting encrypt_session to '0' will disable encryption.

PHP function to validate an email address.

This is a faily simple function to validate a URL being passed into your scripts. It will allow for http, https, and ftp. The beginning www. of a URL is optional as well. It will also validate if you have an IP address in place of the domain name. I'm sure this can be improved upon as this is my first attempt at regular expressions but it has worked good for me so far. Please comment or improve if your able.

Thanks!

Below is a function written in ColdFusion MX that will return an array containing all matches found when running a regex against a particular string. Each array item is a structure with the match, the starting character position, the ending character position, and an array of any
sub-pattern captures.

Simple function to check for a valid email address. Makes sure the @ and a . are in the right place. There is most likely a perl package on CPAN that would be more extensive, but this happens to work for my uses.

Just a simple check to make sure that a person's email address matches their domain.

For example .. in a form you have 2 textboxs .. 1 for their website url, the other for their email address. This checks to see if the domains for the email address and the website url match.

Gets a regular expression that'll search for any regexp pattern specified in the parameters.