A simple script to quickly create FAT floppy disk images from a set of files for use with older PCs, emulators, Gotek floppy emulators, etc.
mkfatimg.sh <disk image> <zip file|files...>
If a single zip file is passed as an argument the contents of the zip file will be added to the created disk image.
A Nix flake & derivation is provided for people with similar brainworms.
nix run github:kaiju/mkfatimg