How to easily open files with sudo privileges in the GNOME File Manager Your email has been sent Not all Linux file managers are created equal. Some file managers have more bells and whistles than the ...

Sudo is a powerful but imperfect Linux tool. These tips can help make using sudo easier and safer. Always use caution when monkeying with sudo. I started using Linux prior to the advent of sudo. Back ...

Get to know the Linux hosts file and how to use it Your email has been sent If you're new to Linux, there's a very handy file you'll want to learn about right away. Jack Wallen introduces you to the ...

Hidden files are a standard feature in Linux. Some applications save configuration files and other data in hidden files or folders that aren't visible by default. Fortunately, Linux makes working with ...

Docker permission denied error on Linux can disrupt your workflow. In this guide, we explain its causes and quick fixes.