Root (aka “/”) is where all other directories are found. If you issue the command ls /, the output will include directories like bin, boot, dev, home, etc, media, mnt, opt, sbin, srv, and var. The ...

What are these weird directories, and why are they there? If you are new to the Linux command line, you may find yourself wondering why there are so many unusual directories, what they are there for, ...

First, let me just say that I am nervous even starting this topic, since my experience with Linux has only been for a couple of years, whereas there are many, many others here (and elsewhere) who have ...

A filesystem is a fundamental component of any operating system. It is the system that manages how data is stored and retrieved on a storage device. In the world of Linux, filesystems play a crucial ...

File systems and UUIDs have a special relationship on Linux systems. What are these very long identifiers and how can you view the connections between them and disk partitions? The /etc/fstab file is ...

Memorizing a few Linux file management commands will make your work as an IT administrator easier, and it can prevent file loss and disorganization. Before you start any file management tasks, ensure ...