Capacity planning is one of those IT buzzwords that appears very simple to define – but, is not easy to understand. Often, this simple phrase can literally strike fear into the hearts of even the most ...

Homebrew is a macOS package manager that lets users install and manage UNIX tools and 3rd party software. Here's how to get started. Unlike most UNIX/Linux-based systems, macOS doesn't provide a ...

The Linux Tools guide provides resources and tips for implementing the most important tools for each category of the Linux operating system: application server administration, network, scripting, ...

Linux is a slippery slope for new users, albeit one of the most rewarding. I'll be transparent upfront that I recently started exploring this fascinating world of distros on an older computer, while ...

This includes building a database, a structured set of data that you can use for many purposes. Using text files and command line tools, you can create simple prototypes, inspect your data quickly, ...

Are you someone who never met a Unix command you didn't like? OK, maybe not. But are there commands you just can't imagine living without? Let's look at some that have made a big difference on my ...

After two and a half decades of working with Unix, I’ve seen a lot of change in my favorite OS and, at the same time, retained a number of favorite commands that continue to keep my job as a Unix ...

The ever-popular penetration testing Linux distribution is now better refined for ethical hacking, penetration testing, ...