How to get started with this useful new programming language. You've probably heard of Go. Like any new programming language, it took a while to mature and stabilize to the point where it became ...

In this quick tutorial on Shell Scripting, we will write a simple program to toss a coin. Basically, the output of our program should be either HEADS or TAILS (of course, randomly). To start with, the ...

EC2 has changed quite a bit in the last five years, so whether you are new to EC2 or an old hand, it’s worth a look at how to launch your own EC2 instances today ...

In this video from the Velocity 2015 conference, Brendan Gregg from Netflix presents a 90 minute tutorial on Linux performance tools. There are many performance tools nowadays for Linux, but how do ...

Many users who try Linux for the first time can get confused easily as their is no readily apparent help system available to them. As Windows programs are typically graphical in nature, it is not ...