Regular expression resources

Regular expressions are a bit hard to grok. But once you do it’s like be given a light sabre:

This is the weapon of a Jedi Knight. Not as clumsy or as random as a blaster. An elegant weapon… for a more civilized age

ObiWan Kenobi

But we might need some help to wield regular expressions. Here are some resources we found useful

• Here’s a good online tool that you can use to develop your regular expressions. https://www.regexpal.com/
• A great watch that introduces RegExp - https://www.youtube.com/watch?v=7DG3kCDx53c