On Linux/Mac
dd if=/dev/zero bs=512 count=2880 of=floppy.img
On Ms-dos
\DOS\FORMAT A: /V:VOLNAME
References
- [Create Floppy Disk Image (MacOS) — richard lewis](https://richardlewis.org/blog/2020/8/7/create-floppy-disk-image-macos/
On Linux/Mac
dd if=/dev/zero bs=512 count=2880 of=floppy.img
On Ms-dos
\DOS\FORMAT A: /V:VOLNAME