Python re search print

Python re.search()

  ## Search for pattern 'bb' in string 'aabbcc'.
  ## All of the pattern must match, but it may appear anywhere.
  ## On success, match.group() is matched text.
  match = re.search(r'bb', 'aabbcc') # found, match.group() == "bb"
  match = re.search(r'cd', 'aabbcc') # not found, match == None

  ## . = any char but \n
  match = re.search(r'...c', 'aabbcc') # found, match.group() == "abbc"

  ## \d = digit char, \w = word char
  match = re.search(r'\d\d\d', 'p123g') # found, match.group() == "123"
  match = re.search(r'\w\w\w', '@@abcd!!') # found, match.group() == "abc"

Python re search print

>>> import re
>>> reg = re.compile("[a-z]+8?")
>>> str = "ccc8"
>>> print(reg.match(str).group()) #use group() to print the matches
ccc8

Source: stackoverflow.com

Similar codes

2 votes207 views4 answers
How to create dictionary in python from csv
Python
16 votes161 views6 answers
Python raise exception
Python
0 vote175 views1 answer
Python interpreter pip
Python
0 vote185 views1 answer
Fernet: Cannot decrypt strings saved in csv with pandas
Python
4 votes194 views3 answers
Python get int from string
Python
3 votes153 views1 answer
Python list to tensor
Python
1 vote191 views1 answer
Assert len(lex) < self.bucket_specs[-1][1]
Python
19 votes171 views5 answers
Run python file from another python file
Python
5 votes162 views1 answer
Python allowed variable caracters
Python
0 vote198 views1 answer
Python you can think pad baldi
Python