Working on the command line is an integral part of being a successful Linux user. You need to have a firm grasp of certain commands to work effectively. There are even certain commands that you must ...

A vulnerability in the Linux sudo command has been discovered that could allow unprivileged users to execute commands as root. Thankfully, this vulnerability only works in non-standard configurations ...

The Unix / Linux filesystem hierarchy can seem quite daunting to those new to the OS. It was the same for us when we got started. But this mysterious filesystem isn’t that mysterious after all; we ...

Linux might sound scary for first-time Linux users, but actually, it isn’t. Linux is a bunch of open-source Unix operating systems based on Linux Kernel. These operating systems are called Linux ...

Directories on Linux systems provide an easy and very convenient way to organize your files. In fact, depending on how you like to work, you can set up as many layers of directories within directories ...