mount command is used to mount the filesystem found on a device to big tree structure(Linux filesystem) rooted at ‘/’. Conversely, another command umount can be used to detach these devices from the Tree. These commands tells the Kernel to attach the filesystem found at device to the dir.

Why we need mount in Linux?

The Linux mount command loads the filesystems of USBs, DVDs, SD cards, and other types of storage devices on a computer running the Linux operating system. Linux uses a directory tree structure. Unless the storage device is mounted to the tree structure, the user can’t open any of the files on the computer.

What is mount path in Linux?

A mount point is a directory (typically an empty one) in the currently accessible filesystem on which an additional filesystem is mounted (i.e., logically attached). A filesystem is a hierarchy of directories (also referred to as a directory tree) that is used to organize files on a computer system.