Mounting and unmounting filesystems usually requires root authority.
安装和卸载文件系统通常需要 root 权限。
Bind mounting parts of filesystems.
绑定安装部分文件系统。
See the section on "labels, UUIDs, and links" in the companion article Learn Linux, 101: Control mounting and unmounting of filesystems in this series for more details on labels and UUIDs.
要详细了解标签和UUIDs，请参阅配套文章学习Linux, 101：控制文件系统的安装和卸载中的“标签、UUID和链接”小节。
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