On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to ...

When an application doesn't respond, it's usually accompanied by it gobbling up system resources. Should that application consume all your remaining CPU or RAM, your system could become unresponsive, ...

Learn how to append text to files in Linux using commands like double redirection operator, tee, and sed without overwriting existing data.

With an immutable distribution, you never have to worry about an upgrade breaking things. These are my favorite immutable Linux distros.

Modern Chromebooks support installing Linux apps, meaning the Play Store isn’t the only place to download apps. This makes Chrome OS devices all the more valuable, given that they can run everything ...

Learn what drop-in (.d) directories are in Linux and how they help manage configuration files safely. Keep main config files ...