https://www.codesansar.com/linux

Master Linux Command Line

Linux is family of one of the most loved open source unix-like operating system based on Linux Kernel. Linux Kernel was first created by Linus Torvalds in 1991.

The main benefits of using Linux is programmers can use Linux Kernel in order to design their own custom operating system. This has made Linux one of the most popular and widely used kernel powering popular operating system like Ubuntu, Debian, Fedora etc.