Learn Regex The Hard Way

This is an in-progress book that quickly teaches you regular expressions.

Frequently Asked Questions

How long does this course take?
You should take as long as it takes to get through it, but focus on doing work every day. Some people take about 3 months, others 6 months, and some only a week.
What kind of computer do I need?
You will need either an OSX, Windows or Linux computer to complete this book.