Intro to Regular Expressions (RegEx) via State Diagrams

In this lesson, we present a few of the many uses of regular expressions including their use as shorthand representations for state diagrams, their ability to represent complex sequences, and their use as a mechanism for searching strings.

Timestamps
00:00 | Intro
01:23 | Ethernet Example Introduction
03:30 | Introduction to State Diagrams
04:58 | Ethernet Preamble+SFD to State Diagram
07:54 | Preamble+SFD State Diagram to Regular Expression
11:40 | Generic State Diagram to Regular Expression
14:18 | Determining What Satisfies a Regular Expression
15:40 | Including an OR Operation in a Regular Expression
18:05 | Some Beginning Rules for Regular Expressions

Hashtags
#regular #expression #sequence

[Ponconuts]

I wish you were my professor instead, very well explained video about regular expressions. My prof cant even explain it in lay man's terms and would always say things like: "I'm not sure but its something like this". You sir however were very straightforward with the lesson and it was easy to understand. Thank you for the video, godbless.

[Jay-wwlr]

Thank you for making this video and explaining regular expressions very well :)