How to use the regular expression functions provided by the ‘re’ library to match, search, and replace text in your Python programs. Regular expressions, or “regex,” is a system for ...

Let’s get started with the module Regular Expression(re) Python has a built-in module package called re, which usually help to work with Regular Expressions. ... He has a strong interest in Deep ...

So, the regular expression pattern needs to be \\section. To write a literal string in Python that will be \\section after Python interprets it, we would need to write '\\\\section'; what a pain! The ...

Regular expressions (regex) can be used to remove special characters from a string in Python. The re.sub() function can be used to replace a pattern in a string with an empty string. The pattern can ...