Tag: delete file inode number

Understanding Linux / Unix Filesystem Inode

Inode, short form of Index Node is what the whole Linux filesystem is laid on. Anything which resides in the filesystem is represented by Inodes. Just take an example of an old school library which still works with a register having information about their books and their location, like which cabinet and which row, which books resides and who is the author of that book. In this case, the line specific to one book is Inode. In the same way Inodes stores objects, which we will study in detail below.

So, in the linux system, the filesystem mainly consists of two parts, first is the metadata and the second part is the data itself. Metadata, in other words is the data about the data. Inodes takes care of the metadata part in the filesystem.

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