What is Linux Flashcards
1
Q
What is an operating system
A
It is a system program that provides an interface between the user and the hardware it also providing a platform for applications to run.
2
Q
The Kernel
A
The kernel is the most important part of the OS. It performs a variety of tasks;
-process management
-managing hardware devices
-task scheduling
The kernel controls all major functions of the hardware.
3
Q
The Shell
A
The shell is the interface between the user and the kernel.
At its barest, it is a command-line interpreter where a user can enter commands which are interpreted by the computer to perform a certain task. In Linux, the shell language is called Bash.
