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Regular expression

 Home Mathematics Fields of mathematics Applied mathematics Algorithms Pattern matching
 1 By others on same topic  0 Discussions  1970-01-01  See my version
A regular expression (regex or regexp) is a sequence of characters that defines a search pattern. It is primarily used for string matching and manipulation tasks in various programming languages and tools. Regular expressions can be used to identify, search, edit, or replace text based on specific patterns.

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  1. Pattern matching
  2. Algorithms
  3. Applied mathematics
  4. Fields of mathematics
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 Articles by others on the same topic (1)

Regular expression by Ciro Santilli 37  Updated 2025-06-17  +Created 1970-01-01
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