I have quite a few PDF, jpg, etc media files, all stored in a single directory.
I have been inconsistent (shame on me!) in naming these over the years.
For instance, I might have named a PDF or JPG file, as follows
Duke of Earl
I would like to go back and make everything the same style; however, we talking about files being attached to several people.
Is there an easy way to do this without breaking all the media links?