Learn what drop-in (.d) directories are in Linux and how they help manage configuration files safely. Keep main config files ...
When you want to ensure you always have a running Linux system, snapshots are a necessity. Snapshots are a saved "moment in time" state of your system that is created (either manually or automatically ...
System snapshots are the perfect complement to traditional backups. They can save the day when your computer goes awry or an update goes south. Here's how they work.