How to use the regular expression functions provided by the ‘re’ library to match, search, and replace text in your Python programs.

Readers familiar with regular expressions who just want to learn how they work in Python could skip to the second section. The chapter covers the complete regex language offered by the re module, ...

I'm attempting to learn Racket, and in the process am attempting to rewrite a Python filter. I have the following pair of functions in my code: Code: ...