python re split
>>> re.split(r'\W+', 'Words, words, words.')
['Words', 'words', 'words', '']
>>> re.split(r'(\W+)', 'Words, words, words.')
['Words', ', ', 'words', ', ', 'words', '.', '']
>>> re.split(r'\W+', 'Words, words, words.', 1)
['Words', 'words, words.']
>>> re.split('[a-f]+', '0a3B9', flags=re.IGNORECASE)
['0', '3', '9']python split string regular expression
import re
s_nums = 'one1two22three333four'
print(re.split('\d+', s_nums))
# ['one', 'two', 'three', 'four']re.match() python
import re
pattern = '^a...s$'
test_string = 'abyss'
result = re.match(pattern, test_string)
if result:
print("Search successful.")
else:
print("Search unsuccessful.")re.sub in python example
import re
result = re.sub(pattern, repl, string, count=0, flags=0);re python3
import re
>>> m = re.search('(?<=abc)def', 'abcdef')
>>> m.group(0)
'def're python split()
s_comma = 'one,two,three,four,five'
print(s_comma.split(','))
# ['one', 'two', 'three', 'four', 'five']
print(s_comma.split('three'))
# ['one,two,', ',four,five']Copyright © 2021 Codeinu
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