Inode stores basic information about a regular file, directory,
or other file system object. The inode number is a unique integer
assigned to the device upon which it is stored. All files are hard links
to inodes. Whenever a program refers to a file by name, the system
conceptually uses the filename to search for the corresponding inode.
Many computer programs often give i-node numbers to designate a file..
Read more over at OS Weekly.
Linux File System Inodes
Posted on Wednesday, May 03 2006 @ 5:20 CEST by Thomas De Maesschalck