macOS-列出所有已挂在的磁盘和分区信息

• diskutil 命令
  此命令只显示本地磁盘

$ diskutil list

/dev/disk0 (internal):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                         251.0 GB   disk0
   1:                        EFI EFI                     314.6 MB   disk0s1
   2:                 Apple_APFS Container disk1         250.7 GB   disk0s2

/dev/disk1 (synthesized):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      APFS Container Scheme -                      +250.7 GB   disk1
                                 Physical Store disk0s2
   1:                APFS Volume Macintosh HD            205.9 GB   disk1s1
   2:                APFS Volume Preboot                 20.9 MB    disk1s2
   3:                APFS Volume Recovery                519.0 MB   disk1s3
   4:                APFS Volume VM                      7.5 GB     disk1s4

• df 命令

$ df -h
Filesystem      Size   Used  Avail Capacity iused               ifree %iused  Mounted on
/dev/disk1s1   233Gi  192Gi   34Gi    85% 3284409 9223372036851491398    0%   /
devfs          192Ki  192Ki    0Bi   100%     668                   0  100%   /dev
/dev/disk1s4   233Gi  7.0Gi   34Gi    18%       7 9223372036854775800    0%   /private/var/vm
map -hosts       0Bi    0Bi    0Bi   100%       0                   0  100%   /net
map auto_home    0Bi    0Bi    0Bi   100%       0                   0  100%   /home
map -fstab       0Bi    0Bi    0Bi   100%       0                   0  100%   /Network/Servers