I need to recursively remove all files in all subdirs where the filename contains a number followed by an 'x' followed by a number, at least two times.
Example:
I'd want to remove these files:
'aaa-12x123-123x12.jpg'
'aaa-12x12-123x12-12x123.jpg'
But I do NOT want to remove these files:
'aaa.jpg'
'aaa-12x12.jpg'
'aaaxaaa-123x123.jpg'
'aaaxaaa-aaaxaaa.jpg'
How can I do that (from the bash shell)