[Starson17]

Originally Posted by Justy

I feel kind of silly asking for help on this same issue again. I found more files to import and these 2 pieces of code which both worked at various times in the past are not giving the expected results now. I suspect that Calibre has changed a bit with all the wonderful updates Kovid & team have been adding for us.

I just tested the code I gave you previously, and it still works for me.

([^_]+ )(?P<author>[A-Za-z]+) ((?P<series>[^_\d]+)(?P<series_index>\d+)? )?(?P<title>[^_]+)

My test file names were:

1. Genre_AuthorLastName_Title.prc
2. Genre_AuthorLastName_Series01_Title.prc

which gave the following results respectively:

1. Title = Title
2. Author = AuthorLastName
   
   and
3. Title = Title
4. Author = AuthorLastName
5. Series= Series
6. SeriesIndex = 1