Hardware and clustering company Linux Networx Inc. unveiled its LS Series of Linux machines Monday. The Series contains two families, the midrange LS-1 Supersystem and the high-end LS/X supercomputer.

The ls command is probably one of the first commands that anyone using Unix learns, but it only shows a small portion of the information that is available with the stat command. The stat command pulls ...

It’s been a lot of years since colors were first introduced on the command line of Unix/Linux systems. But, yes, there was a time when terminal windows were simply black and white. Today, file names ...

OverTheWire is a collection of web-based games that challenge you to perform tasks. One of the best things about the OverTheWire games is that they teach you how to solve problems on your own and do ...