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判断磁盘格式fat or fat32 or ntfs, 并转换成ntfs格式

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wmic logicaldisk get filesystem

Microsoft Windows XP
(C) Copyright 1985-2001 Microsoft Corp.

C:\test>convert /?
Converts FAT volumes to NTFS.

CONVERT volume /FS:NTFS

volume Specifies the drive letter (followed by a colon),
mount point, or volume name.
/FS:NTFS Specifies that the volume is to be converted to NTFS.
/V Specifies that Convert should be run in verbose mode.
/CvtArea:filename
Specifies a contiguous file in the root directory to be
the place holder for NTFS system files.
/NoSecurity Specifies the converted files and directories security
settings to be accessible by everyone.
/X Forces the volume to dismount first if necessary.
All opened handles to the volume would then be invalid.