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

String manipulation is always resource-intensive, but compiled regex in Python and Java can help keep performance issues at bay.

また、同協会は「Python 3 エンジニア認定実践試験」で900点（正答率90％）以上を獲得した受験者に対し、「Python Super Engineer」の称号を授与することも発表した。 この称号は、過去に試験に合格した人も含まれる。

Regular expressions are built into many programming languages and used to match, search, and transform patterns of text in your programs. Get started with Regex.