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 trialCalvin Miracle
22,028 PointsNeed help with filename cleanup challenge
Can someone please comment on this code for the filename cleanup challenge? I can get it to work in my Python REPL, but not on Treehouse. Thanks!
import os
import re
# Filenames consist of a username (alphanumeric, 3-12 characters)
# and a date (four digit year, two digit month, two digit day),
# and an extension. They should end up in the format
# year-month-day-username.extension.
# Example: kennethlove2-2012-04-29.txt becomes 2012-04-29-kennethlove2.txt
def cleanup(path):
year = re.search(r'[0-9]{4}', path).group(0)
#moda = re.search(r'-[0-9]{2}-[0-9]{2}', path).group(0)
#name = re.search(r'[\w]{3,12}-', path).group(0)
#name = name.rstrip("-")
#extn = re.search(r'\.[\w]{0,3}', path).group(0)
return year + moda + '-' + name + extn