Programming in Python/

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Regex Repetition Qualifiers, Anchors, and Grouping

Regex Repetition Qualifiers, Anchors, and Grouping

Learn about the different functionalities of using regular expressions.

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Regex repetition qualifiers

It’s possible to repeat either a portion or a full regex pattern. The metacharacters to do so are *, +, ?, and {}:

  • *: It specifies that the character previous to it can be repeated zero or more times.
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