How to use the re.search method of Python3

This article mainly explains "how to use the re.search method of Python3". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to use Python3's re.search method.

Example

#! / usr/bin/python3

Import re

Line = "Cats are smarter than dogs"

SearchObj = re.search (r'(. *) are (. *?). *', line, re.M | re.I)

If

SearchObj:

Print ("searchObj.group ():", searchObj.group ())

Print ("searchObj.group (1):", searchObj.group (1))

Print ("searchObj.group (2):", searchObj.group (2))

Else:

Print ("Nothing kids!")

The execution result of the above example is as follows:

SearchObj.group (): Cats are smarter than dogssearchObj.group (1): CatssearchObj.group (2): smarter so far, I believe you have a better understanding of "how to use Python3's re.search method". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!