磁盘修改工具

最重要 diskutil(8) - modify, verify and repair local disks disktool(8) - disk support tool (弃用) disklabel(8) - manipulate and query an Apple Label disk label

mount 挂载磁盘 umount 卸载磁盘

mount_格式 格式化磁盘

fdisk(8) - DOS partition maintenance program (权限不是系统级,少用)

df(1) - display free disk spater