re — Regular expression operations — Python 3.9.25 documentation

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This module provides regular expression matching operations similar to those found in Perl.

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3.9.25 Documentation

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Regular Expression Syntax¶

This module provides regular expression matching operations similar to those found in Perl.

DeprecationWarning

This module provides regular expression matching operations similar to those found in Perl.

Regular Expression HOWTO

A regular expression (or RE) specifies a set of strings that matches it; the functions in this module let you check if a particular string matches a given regular expression (or if a given regular expression matches a pa