I want to delete all pictures within my picture folder on my computer that don't contain a cetain list of numbers (all photos are a number follwed by the extention .jpg. ex: 16.jpg, 27.jpg, 53.jpg). The folder path is: C:\Users l80962\Pictures, and they are all .jpg pictures. For example, I want to keep 68.jpg, but I want to keep 89.jpg. How do I give a certain list of numbers to keep and it deletes the rest? I need this done in command line. Thanks!