This tutorial is meant to be a foundational reference guide for anyone learning Regular Espressions. By the end of this tutorial you will know what a regular expression is, when to use them, all of their different functionality, as well as some cool tips on how to improve your own regex scripting. Throughout this tutorial we'll be referencing a specific regular expression, breaking down each component and learning about the functionality of each part.
Regular expression for email: /^([a-z0-9_\.-]+)@([\da-z\.-]+)\.([a-z\.]{2,6})$/