Y2K patch
Challenge
Solution
$ file floppy_backup.img
/mnt/e/Downloads/floppy_backup.img: DOS/MBR boot sector, code offset 0x3c+2, OEM-ID "mkfs.fat", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, reserved 0x1, serial number 0x4ebf2d79, label: "Y2K_BACKUP ", FAT (12 bit), followed by FAT
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