Python Extract SubString
Regular expressions use the backslash character ('\') to indicate special forms or to allow special characters to be used without invoking their special meaning.A regular expression (or RE) specifies a set of strings that matches it.
- re — Regular expression operations.
import re m = re.search('(?<=abc)def', 'abcdef') print(m.group(0)) # def
python string extract
import re text = 'gfgfdAAA1234ZZZuijjk' try: found = re.search('AAA(.+?)ZZZ', text).group(1) except AttributeError: # AAA, ZZZ not found in the original string found = '' # apply your error handling print(found) # 1234
Python Regex Extract SubString
import re print(re.findall(r'\d{1,5}','gfgfdAAA1234ZZZuijjk')) # 1234