Linux isn't a certified Unix system, and some say it definitely isn't Unix. The key question for a business is if a commercial Unix flavor is enough like Linux that you can make an easy transition ...

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.

UNIX, meanwhile, was losing customers even as Linux grew and grew. A free operating system that turned even junky old PCs into decent servers? Of course it was popular. And with the advent of ...

Using Linux as a teaching tool, universities are once again graduating Unix-literate administrators and developers.

A vulnerability believed to be more serious than the Heartbleed bug, has been discovered in Bash which is a shell widely used in various Unix and Linux based operating systems including Mac OS X.

Originally written in one month during the summer of '69, a little operating system called Unix would go on to be one of the most important pieces of software ever written. Four decades later, the ...

Debian GNU/Hurd 2025 is the latest release of the other GNU operating system. The announcement email from developer Samuel ...