fdisk命令详解

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fdisk: Usage:

fdisk [options] <disk> change partition table

fdisk [options] -l <disk> list partition table(s)

fdisk -s <partition> give partition size(s) in blocks

Options:

-b <size> sector size (512, 1024, 2048 or 4096)

-c switch off DOS-compatible mode

-h print help

-u <size> give sizes in sectors instead of cylinders

-v print version

d delete a partition 删除分区;

l list known partition types列出分区类型;

m print this menu 帮助信息;

n add a new partition 添加一个分区;

o create a new empty DOS partition table;

p print the partition table 列出分区表;

q quit without saving changes 不保存退出;

t change a partition's system id 改变分区类型;

w write table to disk and exit 把分区表写入硬盘并退出。