A concrete operating-system kernel whose documented file system interface distinguishes a name-associated
dentry, an object-associated inode, and a file object created for an open instance. An inode can have several name-associated objects. This illustrates the distinction among directory entries, inodes and open file descriptions; it does not imply identical structures in every operating system. [ref]https://docs.kernel.org/filesystems/vfs.html. Linux kernel documentation, Overview of the Linux Virtual File System: directory entries, inode objects and file objects
// Target: computer-science.bigb
