Linux Basics
Linux is a Unix-like, open source and community-developed operating system (OS) for computers, servers, mainframes, mobile devices and embedded devices. It is supported on almost every major computer platform, including x86, ARM and SPARC, making it one of the most widely supported operating systems.
Linux is an OS (operating system) which operates using command line
Given below is the Linux architecture
Kernel: Kernel is the main core component if Linux, it controls the activity of other hardware components. It visualizes the common hardware resources and provide each process with necessary virtual resources.
Shell: Shell can be determined as the interface to the kernel, which hides the internal execution of functions of kernel from the user.
Some of the basic command in Linux are :
mkdir - make new folder or directory
cd - change the folder or directory
pwd - know previously used directory
ls - check list of files in folder
clear - clear the screen
touch - create new text file
mv - move text file to folder
cp - copy text file to folder
rm - remove the text file
