I recently have been trying to switch from Outlook to gmail. Outlook had a nice feature called quicksteps where you could create a macro that could automatically forward an email to another person with prepended text and then either delete the original email or move it to another folder. It was a nice time saver for selectively forwarding emails on and processing them. Does anyone know of or have a way that can recreate that functionality in gmail?
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions.
Consider email address RFCs:
Look at HTML5 form input element (with type=email) regex pattern: