Did this short course to get myself upto speed with Regular Expressions, since the books I was trying to read were not quite doing it for me.
It’s short, sweet and extremely thorough.

After this I don’t quite know regex, but I’m no longer lost at sea.

I’ve now picked up a book and I get what they are talking about now.
The book and lots of practice, should get me to where I want to be with Regular Expressions.
I’m sweating this, because I’ve realised, this is an important skill, I need to have.