But DOS has grown quite a bit since the days when it was an operating system ... work like aliases in the Unix shells. To make clear equivalent to cls, for example, you would do this: doskey ...

Maybe its pervasiveness has long obscured its origins. But Unix, the operating system that in one derivative or another powers nearly all smartphones sold worldwide, was born 50 years ago from the ...

Linux is an operating system similar to — though, as we’ll see, not directly descended from — Unix. Like most Unix-like ... in the enterprise? In his look back on Linux for its 25th ...

We do what we do because we love Unix," De ... took a close look at the Linux source code. "You know what I found? Right in the kernel, in the heart of the operating system, I found a developer's ...

It was built atop UNIX, the operating system originally ... "We had to do a lot of things the open source UNIX developers didn't have to think about -- like figuring out how to put UNIX on a ...