How to Use mkdir Command to Create Directories in Linux
The mkdir (Make Directory) command creates directories (referred to as folders on some operating systems) from the command-line.…
How to Use the SCP Command to Securely Transfer Files
SCP (Secure Copy) is a command-line utility that allows you to securely copy files from one computer to…
How To Change File Attributes in Linux With Chattr Command
What Are File Attributes? File attributes are certain properties that are associated with the file. The attributes allow…
What is the OSI Model – 7 Layers of OSI Model Explained
In this tutorial, we’ll be discussing the OSI model in detail. If you are familiar with networking concepts…
Using SlickStack to Install WordPress Automatically on Ubuntu 20.04 or 22.04
SlickStack is essentially a collection of scripts for quickly and easily installing WordPress with Nginx as a web…
Install FreeRADIUS & daloRADIUS on Debian 10/11 + MySQL/MariaDB
FreeRADIUS is the most widely-deployed, open-source, and free RADIUS implementation. It works as a daemon (operates in the…
What Are IP Addresses: Basic Concepts and Terms Explained (Versions, Type, Subnetting, Ports)
If you’re reading this article, chances are, you’ve come across many different terms associated with the IP address…
How to Use Xpra to Run Linux Applications Remotely
What is Xpra? Xpra (X Persistent Remote Applications) or commonly known as “Screen for X”, is a utility…
How to Zip Files and Directories in Linux
ZIP is an archive file format, that is, it allows us to store multiple files within a single…
How to Extract Tar Bz2 File in Linux
In this tutorial, we will be showing you how to use tar command to extract tar.bz2 files. Tar…
How to Extract/Unzip Tar Gz File in Linux
In this article, we will explain how to extract tar.gz files using the tar command. Tar is an…
How to Install & Configure VNC Server on CentOS 8/Rocky Linux 8/AlmaLinux 8
Virtual Network Computing, commonly known as VNC, is a platform-independent protocol that uses the client-server architecture to access…