使用挂载硬盘的方式也可以对硬盘进行读写操作，而不用第三方软件。
缺点是拔掉硬盘就需要重新挂载，做不到一劳永逸。
1.插上移动硬盘，查看硬盘
ls -l /volumes
output：
total 8
lrwxr-xr-x 1 root admin 1 9 18 22:05 Macintosh HD -> /
drwxr-xr-x@ 1 jone staff 90112 8 20 12:44 Untitled
2.查看硬盘信息,主要查看Device Node:
diskutil info /volumes/untitled
output：
Device Identifier: disk2s1
Device Node: /dev/disk2s1
Whole: No
Part of Whole: disk2
Device / Media Name: Untitled 1
Volume Name:
Mounted: Yes
Mount Point: /Volumes/Untitled
File System Personality: NTFS
Type (Bundle): ntfs
Name (User Visible): Windows NT File System (NTFS)
Partition Type: Windows_NTFS
OS Can Be Installed: No
Media Type: Generic
Protocol: USB
SMART Status: Not Supported
Volume UUID: 3093E82C-4B4D-4AB9-8673-4E5E7A4E44E5
Total Size: 1.0 TB (1000202043392 Bytes) (exactly 1953519616 512-Byte-Units)
Volume Free Space: 221.4 GB (221402988544 Bytes) (exactly 432427712 512-Byte-Units)
Device Block Size: 512 Bytes
Allocation Block Size: 4096 Bytes
Read-Only Media: No
Read-Only Volume: Yes
Device Location: External
Removable Media: No
- 退出硬盘，进行挂载
hdiutil eject /volumes/untitled
output：
"disk2" unmounted.
"disk2" ejected.
- 创建挂载文件夹
mkdir /Users/jone/desktop/seagate
5.挂载硬盘
sudo mount_ntfs -o rw,nobrowse /dev/disk2s1 /users/jone/desktop/seagate
此时会提示输入开机密码，回车结束，之后重新执行挂载命令，不在需要输入开机密码
6.右键硬盘，查看显示简介，会发现权限为读写。
