These small utilities solved frustrations I didn't know I could avoid.

Files, permissions, processes, networking, packages and disks: the Linux commands you actually use, with syntax and examples, and the ip and ss tools that replaced ifconfig and netstat.

If you use Linux, chances are you're familiar with the command line. The shell is a powerful command-line interface, but you can think of running commands as a kind of programming. Here's why. The ...

Linux commands often have long lists of options they support, many of which are single-letter mnemonics. These can be tricky ...

Linux might sound scary for first-time Linux users, but actually, it isn’t. Linux is a bunch of open-source Unix operating systems based on Linux Kernel. These operating systems are called Linux ...

Certain Linux commands are no longer maintained for a number of reasons - including security vulnerabilities. Here's the list. Over the decades that I’ve been using Linux, I’ve seen distributions and ...

This course provides an introduction to Kernel programming for the Linux operating system, and the development of Linux kernel drivers for Embedded devices. The Yocto build system is introduced, which ...

One of the things that’s nice about Linux or Unix compared to many other operating systems is there’s a good chance a Linux program will spew out informational messages to a log somewhere. Many ...

In this TechRepublic How to Make Tech Work video, Jack Wallen shows you the step-by-step process of compiling a C++ program on Linux, using Ubuntu Desktop 23.04 for his demo. I am going to show you ...