Linux System Architecture

Linux system has monolithic architecture that consists of a single layer which preforms at the function of operating system. The Linux system consists of two major component: Kernel and shell.


Linux is an operation system that is modeled on UNIX operating system and us advanced version if UNIX

File Protection

File protection one of the major function of file system is to protect this information against unauthorized


File is a logical collection of information stored on secondary storage such as hard disk


Disk is a secondary storage device that is used to store data.

File Management

File management is the process of storing, controlling and managing data stored on disk or secondary storage in the form of file