Introduction to Linux for Beginners

What is Linux ?

It is based on UNIX operating system architecture which is widely known as open source Operating System. Command Line Interface environment and mainly used for server side working in 70’s and Free to use hence no licence needed. The Linux OS has both Graphical User Interface (GUI) as well as Command Line Interface (CLI). It has many flavors based on UNIX architecture comes under LINUX OS are Ubuntu, Fedora, Kali Linux, Redhat , Suse, Linux Mint, etc.

Linux mainly operated using commands on terminal process called BASH (Bourne Again Shell) is the Linux default shell. It can support multiple command interpreters.

File System supported by Linux :

xfs, ramfs, nfs, vfat, cramfsm ext3, ext4, ext2, ext1, ufs, autofs, devpts, ntfs, and many more.

File Type Used :

.tar, .bundle, .tar.cz , .deb etc

Linux Environment:

It provides separate files/permission/shell for each user.

"$" represents for Simple User.

"#" represents for Root User.

# Root is the higher priority/permission holder (administrator) of Linux Operating System .

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What is Internet of Things ?

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