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Scripting Guide > Types of Data > Regular Expressions
Publication date: 04/21/2023

Regular Expressions

A regular expression is a specification of a pattern frequently used to clean up or extract pieces of data. You can search for a pattern and replace it with a different string or extract specific parts of the string. Define the pattern in the Regex() or Regex Match() function.

Regex Function

Regex Match Function

Special Characters in Regular Expressions

Escaped Characters in Regular Expressions

Greedy and Reluctant Regular Expressions

Backreferences and Capturing Groups

Lookaround Assertions

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