i have folders with files named 0001 to 0478 and i need them renumber in sets of 9, 12, and 13 so i want 100 to 113 then go to 200 to 209 or 213 if you can help that would be great
each folder has a couple hundred files named 0001 - 0400 but i need to group the files so tha one folder goes up in 9s (100-109,200-209,...), one folder by 12s (100-112,200-212,...) and one by 13s (100-113,200-213,...)