Question

How to use regular expression with case insensitive in Python

Answer 1

import re     

s = 'Python is a programming language that lets you work quickly'     
    
print(re.search('python', s, re.IGNORECASE))



'''
run:

<_sre.SRE_Match object; span=(0, 6), match='Python'>

'''

 

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Answer 2

import re     

s = 'Python is a programming language that lets you work quickly'     
    
print(re.findall('(?i)python', s))



'''
run:

['Python']

'''

 

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