Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...

Forget the bare minimum - here's how much RAM you actually need to get the best performance out of your Linux system.

Use these Linux commands to quickly search and find anything from the Linux terminal, without digging through folders in a GUI file manager.

Traditionally, the term braindump referred to someone taking an exam, memorizing the questions, and sharing them online for ...

One of the most respected entry-level cloud native certifications available today is the CNCF Kubernetes and Cloud Native Associate (KCNA). So how do you pass the KCNA certification? You practice by ...

You probably don't think about your kidneys often, if ever. But these small, computer mouse-sized organs are your body's elite cleanup crew. They have the massive job of filtering all of your blood ...