mkfs -磁盘格式化-fdisk-磁盘查看

mkfslinux中磁盘文件格式化命令
形式：
mkfs [options] [-t type] [fs-options] device [size]
OPTIONS
-t, –type type
Specify the type of filesystem to be built. If not specified,
the default filesystem type (currently ext2) is used.

   fs-options          Filesystem-specific options to be passed to the real  filesystem          builder.   -V, --verbose          Produce  verbose  output, including all filesystem-specific com‐          mands that are executed.  Specifying this option more than  once          inhibits execution of any filesystem-specific commands.  This is          really only useful for testing.   -V, --version          Display version information and exit.  (Option -V  will  display          version  information  only when it is the only parameter, other‐          wise it will work as --verbose.)

fdisk-磁盘查看
形式
fdisk [options] device
fdisk -l [device…]