Detailed explanation of python regular re module
Introduction
update time：2018-01-09PythonThe re module has been added since version 1.5, which provides Perl-style regular expression patterns. Versions before Python 1.5 provide Emecs-style patterns through the regex module.
At its core, regular expressions (or RE) are a small, highly specialized programming language that is embedded in Python and implemented through the re module. Friends in need can download and take a look
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