Under Linux, the U disk is under the "/media" or "/mnt" folder; in the Linux system, all devices are files, so our U disk is also a file; the U disk in the Linux system will Being mounted to a mount point, we can access the files and directories in the USB flash drive through the mount point.
#The operating environment of this tutorial: linux5.9.8 system, Dell G3 computer.
Which folder is the USB disk in Linux?
In the Linux system, the U disk will be mounted on a mount point (mount point), and the files and directories in the U disk can be accessed through the mount point. Normally, the mount point of the USB flash drive is in the /media or /mnt directory.
Using U disk under Linux system
In Linux system, all devices are files, so our U disk is also a file. The disk device is abstracted into sda files and U disk devices are abstracted into sdb files.
1. View all device files.
In the Linux file system, /dev is stored All device files.
cd /dev #进入dev文件夹 ls #查看所有的文件
The series named sda is a disk device, and the sdb series is a U disk device.
2. External device mount point
In Linux, external devices need to be mounted in the /mnt folder.
cd /mnt #进入/mnt文件夹 ls #列出所有文件, 发现一个也没有 mkdir usb #创建一个名为usb的文件夹, 今后将usb设备挂载在此文件夹上.
3. Use the mount command to mount the device.
First Check the specific name of the U disk device in the /dev folder (starting with sdb, the name of my U disk is sdb4, if there are multiple, please try one by one, mine consists of two (sdb, sdb4)).
sudo mount -t vfat /dev/sdb4 /mnt/usb #将外部名为sdb4的U盘设备挂载到/mnt/usb文件夹上. cd /mnt/usb ls #查看U盘中所有文件
Please unmount the device umount /dev/sdb4 after use.
Related recommendations: "Linux Video Tutorial"
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