Linux mounting command and linux mounting command

Linux mounting command and linux mounting command

1. mount the CD command mount: mount [-t vfstype] [-o options] device dir

Mount [-t file system] [-o Special option] device file name mount point

-T specifies the type of the mounted file system, such as ext3, ext4, and iso9660 (file type of the disc) f.

-O specify additional mounting options

Unmount the disc command umount the device file name or mount point

List of special options:

Mount # query a mounted device

Mount-a # automatic mounting Based on the configuration file/etc/fstab

For example, in the CentOS system, view the content of the fstab file. The root partition,/boot partition,/swap, and other partitions are automatically mounted. They are mainly used to add new automatic attaching disks for use.

Attach a cd

Create a mount point: # mkdir/mnt/cdrom/

There are three mount points in the root directory: mnt (USB flash drive, mobile hard drive), dedia (attached disc), and misc (caustic soda devices such as tape drives, it must be an empty directory.

Mount: # mount-t iso9660/dev/sr0/mnt/cdrom

The device name is/dev/sr0 or/mnt/cdrom.

Example:

Attach a cd

# Mkdir/mnt/cdrom/

# Mount-t iso9660/dev/sr0/mnt/cdrom

Detach a cd

# Umount/dev/sr0 # Enter commands in a non-current directory. Run

2. Mount the USB flash drive command fdisk

View the file name of the USB flash drive device: # fdisk-l

(Reference) # mount-t vfat/dev/sba1/mnt/usb/# vfat: fat32 File System

 

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