Mount a USB flash drive and a CD in Linux, that is, a mobile storage device.

1. Insert a USB flash drive
2. Use fdisk-L to view the device name of the USB flash drive, and check the system type to confirm the USB flash drive.
3. My USB flash drive type is FAT32, so create a mount point USB under the/mnt directory (if it does not exist), that is, mkdir USB, And then mount: Mount-T vfat/dev/sda1/Mnt/USB
Then the CD enters the USB directory and finds that it is the content of its own USB flash disk.
4. After use, uninstall: umount/mnt/USB.
Using other USB mobile storage devices is the same as this step.

1. Insert a cd
2. If there is no CDROM mount point under MNT, create the mount point mkdir CDROM,
3. Mount the disk Mount-T Auto/dev/CDROM/mnt/CDROM
4. unmount the disc umount/mnt/CDROM after use

Note: In fact, a mount point can be any directory. The above mount point is created to be clearer and more intuitive. And if it is loaded to another directory, such as/home

The file is hidden, and the value shows the content of the mounted device.
Note: Do not detach a mount point from another mount point. For example, you can enter the USB directory for umount. This is not acceptable.