Sometimes, we want to use regular expression to match a multiline block of text with Python.

In this article, we’ll look at how to use regular expression to match a multiline block of text with Python.

How to use regular expression to match a multiline block of text with Python?

To use regular expression to match a multiline block of text with Python, we can use the re.compile method with the re.MULTILINE flag.

For instance, we write

re.compile(r"^(.+)n((?:n.+)+)", re.MULTILINE)

to create a regex that matches characters followed by newlines with the re.compile method.

We call it with re.MULTILINE flag to let us match multiline strings.

Conclusion

To use regular expression to match a multiline block of text with Python, we can use the re.compile method with the re.MULTILINE flag.