A Beginner’s Guide to Using Regular Expressions in Python
Regular expressions are a pattern-matching syntax used for matching, extracting, and manipulating text. They can be used to check if a string contains a specified search pattern, to extract or replace parts of a string, or to perform any other manipulation of text that can be achieved using a set of rules. In Python, regular expressions can be used through the re module. This is an introduction of how to use regular expressions in Python.