The problem isn't that pipes are complicated. They're not. The problem is that the simple examples work too well. They hide the interesting parts. This is not a ...

I’ll never forget the first time it happened. It was a busy Saturday morning, and one of my web servers stopped responding. The error message in the Apache logs was ...

Go 1.8+ is required. The engine also requires the system to have an OpenGL driver and a GCC-compatible C compiler. On Unix-based systems the engine depends on some C ...

The Linux find command makes it easy to find files on your system – even if you don’t remember their names or exactly when you last updated them. Some of the options are a bit more challenging than ...

The community continues to benefit from Kubernetes the Hard Way by Kelsey Hightower in understanding how each of the components work together and are configured in a reasonably secure manner, ...

The good thing about Linux is that you can easily view and manage everything, from the boot process to the installation of software packages. Here we discuss how you can use the lsof command in Linux ...

Most of the time, Linux is pretty specific with its error messages. “This didn’t work – try installing this package.” However, there’s one in particular ...

Not everyone thinks in binary or wants to mentally insert commas into large numbers to come to grips with the sizes of their files. So, it’s not surprising that Linux commands have evolved over ...

As you can see, the result is divided into six columns. Let us see what each column means. As you may noticed in the above examples, the usage is showed in 1k blocks. If you want to display them in ...

With the recent launch of several low cost Cortex A53 development boards, 64-bit ARM hardware is now pretty common and inexpensive, but if you want to run 64-bit ARM code on your x86 Linux computer, ...