Creation of an automated installation system

Automatic installation of an iso On the official debian page we will download a debian image, in my case I have selected a netinstall: Once you download the debian image, we will copy its content into a folder to then make some modifications. To do this we will mount the iso as a loop device: Once mounted we can see its content: We’re going to make a copy of the files we’re going to use to a directory of ours to make changes to them, once we do this we can dismount the image: