How to concatenate strings in bash: A guide for connecting string variables
The majority of programming languages can connect two or more strings. One programming language that makes it effortless to concatenate variables is...
7 distributions to serve as the CentOS replacement
CentOS is arguably one of the best Linux distributions for virtual private servers (VPS). It is an open-source system with full Red Hat Enterprise...
27 Bash script examples to get you started
Bash scripts automate tasks in Linux by running a sequence of shell commands from a single file. Common Bash script examples include printing text,...
What are Bash variables and how to use them effectively
Bash variables are named storage units that hold data values for reference and manipulation within the Linux command line environment. In shell...
What is crontab syntax: understanding crontab on Linux + helpful examples
Automation is one of the key aspects of any system, whether a physical or virtual private server (VPS). If automation is set up correctly, it can save...
How to install Ubuntu: 3 methods for beginners
To install Ubuntu on a laptop or desktop computer, download the Ubuntu Desktop ISO file, create a bootable USB drive, and follow the installation...
What is Docker? Understanding its components and how it works
Docker is a revolutionary open-source platform, reshaping how we build, deploy, and manage software. The Docker container technology enables...
How to configure Fail2Ban to secure your Linux server
Fail2Ban is an open-source intrusion prevention tool that scans server log files and bans IP addresses after repeated failed login attempts.It’s...
How to use Bash array in scripting: A complete guide
A Bash array is a structure in the Bash programming language that lets you group and index items, which can be strings or numbers. It helps you work...
How to install Minecraft mods on a dedicated server, Windows, and macOS
If you’re tired of playing the vanilla version of Minecraft and want to try something new, consider installing custom mods. They can transform...