Regex - Regular Expressions - Part One tutorial

Regular Expressions (RegEx) Crash Course

Finally Understand Regular Expressions: Regex isn't as hard as it looks

Python Regular Expression (RegEX)

Regular Expressions in Python (Extracting Useful Data) (Video 55)

Python RegEx | Regular Expression Tutorial with Example

Regular Expressions in SQL Server Databases: Implementation & Use

Linux Regular Expression Tutorial: Grep Regex Example

Creating Regular Expressions