Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

The command line isn't required when using Linux. To truly maximize your Linux experience, you should still learn it. Some commands are more useful than others. Before we begin, I want to be clear: ...

The cp command on Linux has some cool options that extend its usage. Most users only do vanilla copying and never bother to explore the flags that come with it. After trying out a few, I realized that ...

Most Linux distributions are considerably more secure than Windows out of the box. There are many reasons for that, including the inherent user and file permissions structure, the addition of ...