How do I match this pattern with regex (python) [duplicate]

I have a bunch of files that are in this pattern:

-Ae829mFAGGE.mp3  -tt2k8PGm-TI.mp3  -SVOuYquXuuc.mp3  -3y44BJgkdZs.mp3  -eH3giaIzONA.mp3  

full filename example:

Song Name - [Song Artist]-p3j2NYZ8FKs.mp3  

exepected result:

Song Name - [Song Artist].mp3  

I want to remove everything between the '-' and '.' all characters in between have length of 11.

Edit: used barmars suggestion, and did this

for filename in glob.glob(f"{path}*.mp3"):      new_name = re.sub(r"-[a-zA-Z0-9]{11}\.", ".", filename)      os.rename(filename, new_name)  

https://stackoverflow.com/questions/65839203/how-do-i-match-this-pattern-with-regex-python January 22, 2021 at 12:12PM