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Regular Expressions


Regular expressions, often shortened to "regex" or "regexp", are patterns that help programmers match, search, and replace text. Regular expressions are very powerful, but can be hard to read because they use special characters to make more complex, flexible matches.

In this course, you'll learn how to use special characters, capture groups, positive and negative lookaheads, and other techniques to match any text you want.Read more.

Career Relevance by Data Role

The techniques and tools covered in Regular Expressions are most similar to the requirements found in Data Analyst job advertisements.

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