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作为普通用户，我该如何安装设备？

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作为普通用户，我该如何安装设备？

是否可以在无需 root 身份且没有 sudo 权限的情况下挂载某些设备？

答案1

是的，你可以使用pmount。

man pmount

NAME
       pmount - mount arbitrary hotpluggable devices as normal user

pmount <device> [ label ]

例子：

 pmount /dev/sdb1 flash_drive

这会将设备安装/dev/sdb1于/media/flash_drive。

政策：

如果满足以下所有条件，则挂载将成功：

   · device is a block device in /dev/

   · device is not in /etc/fstab (if it is, pmount executes  mount  device
     as the calling user to handle this transparently). See below for more
     details.

   · device is not already mounted according to /etc/mtab and /proc/mounts

   · if the mount point already exists, there is no device already mounted
     at it and the directory is empty

   · device   is   removable   (USB,   FireWire,   or   MMC   device,   or
     /sys/block/drive/removable is 1) or whitelisted in /etc/pmount.allow.

   · device is not locked

要卸载设备，请使用 pumount，如下所示：

pumount <device>

例子：

 pumount /dev/sdb1

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