sudo is installed by default on most Linux systems and is available for most BSD and commercial Unix variants. Because sudo is often something you configure once then forget…
Version control is an important tool for anyone looking to track their changes these days. It's especially helpful for programmers, sysadmins, and site reliability engineers…
It wouldn't be Linux if there weren't a dozen other ways to perform any given task. Flexibility is built into the system with Linux, so while GNOME Software provides one easy…
Perl is a robust programming language with tens of thousands of libraries, GUI frameworks, a spin-off language called Raku, and an active and passionate community. It's a…
Rust is a programming language focusing on speed, concurrency, and safety. Thanks to its integration with online registries, its helpful compiler, and its almost intuitive…
Kdenlive is a robust open source video editing application. Though it is a powerful editor with lots of features, don't let that intimidate you. These keyboard shortcuts…
The C++ std::cout, from the iostream library, prints text to the console. In C++ applications, cout is the new neighbor of printf. While using printf is still valid, you may…
The cron system is a form of automation that puts something on a schedule. That "something" could be many different things. You can make your computer do what you want it to…
