Published Jun 7, 2026, 5:30 PM EDT Korbin is a Linux system administrator who spends most of his time in a terminal figuring out how things actually work. Over the last decade he's written hundreds of articles about Linux configuration, troubleshooting weird problems, and using open-source tools in the real world. He also works a lot with Windows systems and networking, especially in mixed environments where things don't always behave the way the documentation says they should. Writing things down is how he makes sense of it all and hopefully saves someone else a few hours. Every Linux veteran has a war story about breaking their system mid-update and spending an afternoon nursing it back to health. It's become a rite of passage for anyone who's been on Linux for a few years or more. In 2026, this should no longer be an acceptable expectation . The way updates work on conventional Linux installs is that files are overwritten on your running system. Recently, I've learned there's a problem with that.…