How to Find all duplicate names by pattern:
I have an image file in the folder.
File names precede numbering with "#"(separator).
Example:
12345#65-_87AGYol.jpg
number#filename.jpg
duplicat:
654309#kl_76-KLK7L.jpg
98709#kl_76-KLK7L.jpg
(?-i)^[y|z|w]_[a-z0-9]{8}\.jpg
or
[a-zA-Z0-9_-]{11}\.jpg