Regular expressions

Image

Regular expressions: Pulling it all together

It's time to refine your understanding of building regular expressions with grep and sed.

Posted: October 17, 2019

Author: David Both (Sudoer alumni)

Image

Regex and grep: Data flow and building blocks

Read this third of four articles to learn how to make tighter matches with your regexes.

Posted: October 16, 2019

Author: David Both (Sudoer alumni)

Image

Getting started with regular expressions: An example

Dive right into a regular expression example in this second of four regular expression articles.

Posted: October 15, 2019

Author: David Both (Sudoer alumni)