$ ls -al total 36 drwxrwxr-x 8 gary gary 4096 3月 17 15:19 . drwxrwxr-x 4 gary gary 4096 3月 9 14:13 .. drwxrwxr-x 3 gary gary 4096 3月 19 14:38 carControl -rw-rw-rw- 1 gary gary 1029 3月 9 14:15 emergencyBrake.ino [ 权限 ][link][拥有者][群组][文件容量][修改日期][ 文件名 ]
$ sudo fdisk /dev/sdb Command (m forhelp): m Help: DOS (MBR) a toggle a bootable flag b edit nested BSD disklabel c toggle the dos compatibility flag Generic d delete a partition F list free unpartitioned space l list known partition types n add a new partition p print the partition table t change a partition type v verify the partition table i print information about a partition Misc m print this menu u change display/entry units x extra functionality (experts only) Script I load disk layout from sfdisk script file O dump disk layout to sfdisk script file Save & Exit w write table to disk and exit q quit without saving changes Create a new label g create a new empty GPT partition table G create a new empty SGI (IRIX) partition table o create a new empty DOS partition table s create a new empty Sun partition table