Script I used to rename and move photos.

RenamePhotos.sh

import java.io.File;
import java.nio.file.Path;
import java.nio.file.Files;
import java.io.IOException;

public class RenamePhotos {
	public static void main (String[] args) throws IOException {
		try {
			var dest = new java.io.File("/run/secret/").toPath();
			var photos = new java.io.File("/run/secret/blah").listFiles();
			
			for (var photo: photos) 
				Files.move( photo.toPath() , (dest.resolve("(1)"+ photo.toPath().getFileName())) );
		} catch (IOException ioe) { System.out.println("Crap."); System.exit(1); }
	}
}