Trending
Other Articles
Python | How to use re.findall() in python
This post explains how to use re.findall method in Python.
re.findall function syntax
re.findall(pattern, string, flags=0)
re.findall() matches all occurrences of a pattern and returns list of matches pattern.
Below are some of the examples of using re.findall in Python.
1. Extract numbers from a text using re.findall
import re
sample_str = 'eleven 11 ten 10 some random number 121 more numerical values 32'
ptrn_object = re.compile(r'\d+')
print(ptrn_object.findall(sample_str))
# Output
['11', '10', '121', '32']
2. Extract emails from a text using re.findall
import re
sample_str = 'test email test@test.com, one more dummy email testing@gmail.com'
emails = re.findall(r'[\w\.-]+@[\w\.-]+', sample_str)
for email in emails:
print (email)
# Output
test@test.com
testing@gmail.com
Follow US on Twitter: Follow @gcptutorials
Latest Articles
Popular Articles
