Hi there, I have quite many images files need to be named following a pattern, and the pattern goes like: Section_1_1_NAME.jpg Section_1_2_NAME.jpg Section_1_3_NAME.jpg Section_1_4_NAME.jpg Section_1_5_NAME.jpg Section_2_1_NAME.jpg Section_2_2_NAME.jpg Section_2_3_NAME.jpg Section_2_4_NAME.jpg Section_2_5_NAME.jpg ....and so on, where NAME keep being the same all the way. The tricky part is for every 5 items, the first number increase by 1. The original file names are in sequence, e.g. "file.001.jpg" I am not a programmer but I guess this can be done with terminal to run commands and batch rename a whole folder of images? I tried with automator but can't really figure out how to get that tricky part done. It'd be a life saver if anyone can come up with a solution, as I have a lot of files need to be named that way. Thanks!