Introduction to Regular Expressions

If you do any kind of system admin on Linux or you are a programmer working with strings then you will likely have to use regular expressions, a way to define search patterns for string matching. Here is my introduction tutorial. Introduction to Android app development: https://www.dgitacademy.com Regex cheat sheet: https://github.com/garyexplains/examples/blob/master/Gary-Explains-Regular-Expressions-Cheat-Sheet.pdf Here is the sherlock.txt file I used in the video: https://github.com/garyexplains/examples/raw/master/sherlock.txt You can use 'wget https://github.com/garyexplains/examples/raw/master/sherlock.txt' to download it from the terminal. Let Me Explain T-shirt: https://teespring.com/gary-explains-let-me-explain-2 Twitter: https://twitter.com/garyexplains Instagram: https://www.instagram.com/garyexplains/ Local Forecast - Elevator Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ #garyexplains