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The commands can create many kinds of file systems, including those used by DOS, Windows, and OS/2. Under these systems different commands are used. This process is referred to as "creating a filesystem" in Unix, Linux, or BSD.
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clearing the FAT root directory by changing any values found to 0x00.clearing the FAT entries by changing them to 0x00.The command performs the following actions by default on a floppy disk, hard disk drive, solid state ( USB), or other magnetic medium (it will not perform these actions on optical media): It is a component of various operating systems, including 86-DOS, MS-DOS, IBM PC DOS and OS/2, Microsoft Windows and ReactOS. In computing, format, a command-line utility that carries out disk formatting.
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RT-11, 86-DOS, MS-DOS, PC DOS, OS/2, eComStation, ArcaOS, ISIS-II, iRMX 86, TRIPOS, AmigaDOS, Z80-RIO, OS-9, MSX-DOS, FlexOS, PC-MOS, SpartaDOS X, DR DOS, ROM-DOS, 4690 OS, FreeDOS, PTS-DOS, SISNE plus, Windows, ReactOS
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