![]() Why Should I Learn RegEx?Īlteryx comes pre-built with some powerful string functions to allow you to conduct text parsing and manipulation. As a data analytics professional, possessing a fundamental understanding of RegEx can significantly improve your productivity and ability to perform various data transformation tasks for projects that involve text-based data. ![]() It is a widely used method to identify if a pattern exists in a chunk of text, and it helps you extract that information if you need it. A regular expression, also commonly known as RegEx (pronounced as /reh-JEKS/), is a powerful text-processing framework that uses a sequence of characters to define a search pattern.
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