Python re.search() Method Explained

In Python, search() is a method in the re module that is used to search for the first occurrence of a specified pattern in a string and returns the match object. Its basic syntax is as follows:

Search for a match of a pattern in a string with optional flags.

In this case, the pattern is the regular expression to be matched, the string is the string to be searched, and flags are optional parameters that can control the way the match is made.

The search() method will start searching from the beginning of the string, and once it finds the first match, it will stop searching and return a match object. If it cannot find a match, it will return None.

Here is a simple example:

bring in re

The string reads “Hello, World!”

find a match of the word “World” in the string

if there is a match:
print(“Successful match”)
else:
print(“Match failed”)

The output shows: successful match

In the above example, we used the search() method to search for “World” in the string. Since a matching position was found, “Match found” was printed.