Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Regular Expressions in Python Introduction to Regular Expressions Name Groups

why me regex doesn`t work?

Create a variable names that is an re.match() against string. The pattern should provide two groups, one for a last name match and one for a first name match. The name parts are separated by a comma and a space.

this is my code: import re

string = 'Perotto, Pier Giorgio' names = re.match(r"([-\w]+\s[-\w]+)", string)

why its doesnt work?

names.py
import re

string = 'Perotto, Pier Giorgio'
names = re.match(r'([-\w]+\s[-\w]+)', string)

1 Answer

Steven Parker
Steven Parker
231,198 Points

Here's a few hints:

  • the regex needs two groups (using parentheses)
  • it must account for the comma between the names
  • it must allow for a space to be part of the first name