Regular expression

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Thing
A regular expression is a sequence of characters that define a search pattern. Usually such patterns are used by string searching algorithms for "find" or "find and replace" operations on strings, or for input validation.
Regular expression
Definition
A regular expression is a sequence of characters that define a search pattern. Usually such patterns are used by string searching algorithms for "find" or "find and replace" operations on strings, or for input validation.
Regular expression
Regular expression
A regular expression is a sequence of characters that define a search pattern. Usually such patterns are used by string searching algorithms for "find" or "find and replace" operations on strings, or for input validation.

Pronunciation

English

Regular expression

Regular expression
SpellingRegular expression
Pronunciation[Regular expression]
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