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Python Regular Expressions in Python Introduction to Regular Expressions Players Dictionary and Class

REGEX - get last name, first name, score

Hi,

Could someone please help me out with what I am doing wrong here? I keep getting just Kenneth's results. I am assuming this has something to do with the different naming convention for the last record but I am not sure what to adjust to capture it (I tried adding the spaces within the names to accommodate but it is not working).

Thanks!

players.py
import re

string = '''Love, Kenneth: 20
Chalkley, Andrew: 25
McFarland, Dave: 10
Kesten, Joy: 22
Stewart Pinchback, Pinckney Benton: 18'''

players = re.search(r'''
    ^(?P<lastname>[\w\s\w ]+) #lastname, all word characters
    ,\s #commaspace
    (?P<firstname>[\w\s\w ]+) #firstname, all word characters
    :\s #colonspace
    (?P<score>[\d]+)$ #score
''', string, re.M|re.X)

3 Answers

I believe you want findall() instead of search().

I also have a problem with this assigment, when I'm able to match the last line I cannot match the first 4 lines and vice versa.

I think my problem is I cannot make the second element of last and first name as optional.

My current pattern: ^(?P<last_name>[\w]+\s?[\w]+?),\s(?P<first_name>[\w]+\s[\w]+):\s(?P<score>\d{2})$

Can someone help please?

Are you using re.M?

Yes, I'm testing it on regex101.com, currently it only catches the last line.