FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -An Inode number is a uniquely existing number for all the files in Linux and all Unix type systems. When a file is created on a system, a file name and Inode number is assigned to it.

Detailed explanation-2: -The inode number refers to the physical file, the data stored in a particular location. A file also has a device number, and the combination of its inode number and device number is unique throughout all the file systems in the hierarchical file system.

Detailed explanation-3: -Inodes keep track of all the files on a Linux system. Except for the file name and the actual content of the file, inodes save everything else. It’s like a file-based data structure that holds metadata about all of the files in the system.

Detailed explanation-4: -Handy inode commands on Linux Use the command df-i to pull basic data about your inode usage, including the file system on which the inodes are stored, your total inode count, how many are in use (in count and %), and how many remain. Use-inum to find files associated with a certain inode.

Detailed explanation-5: -An inode is a data structure that keeps track of all the files and directories within a Linux or UNIX-based filesystem. So, every file and directory in a filesystem is allocated an inode, which is identified by an integer known as “inode number”. These unique identifiers store metadata about each file and directory.