What defines an operating system isn’t a geeky label or a collection of ramblings from the mouths of its community members. Nor is it some empty and pointless certification offered up by an obscure ...

The “What’s the difference between UNIX and Linux?” question can be answered similar to the analogy section that many of us had to complete on the SAT test; UNIX is to DOS as Linux is to Windows. That ...

BSD is descended from Unix, while Linux was written as a lookalike of Unix. BSD and Linux use different kernels and package managers. BSD is closer to a pure Unix experience. The FreeBSD installer ...

What is Linux? Linux is an operating system similar to — though, as we’ll see, not directly descended from — Unix. Like most Unix-like OSes, Linux is made up of several components.

MacOS and Windows are the two most popular desktop and laptop operating systems. They’re the two central OS choices dominating the desktop and laptop markets today. But have you heard of the ...

1 -Linux is Unix, True it's an entry level Unix, but Unix is Unix is Unix - Linux today being just about "just like" Sys VR4 a decade or so back. 2 -the Unix = RISC idea doesn't fly well either.

Note that using a GNU/Linux system to run a server is an entirely different use case and one not covered here. What Are UNIX, Linux, and GNU?

Linux is a powerful operating system with much to offer - find out what it is and how to get started.

The /etc/inittab file controls what happens whenever a Unix system is rebooted or forced to change run levels. Let's take a look at the configuration lines that tell your system what it's supposed ...