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Hardening filesystem Centos/RHEL 8

Introduction Linux has continued used for many years beyond multiple industries and offers customizable and versatile systems. It is, therefore, essential that computers, servers, and...

Wget Command in Linux with Examples

Introduction Wget command is a Linux command line utility that helps us to download the files from the web. We can download the files from...

Curl Command in Linux with Examples

Introduction curl is a command-line utility for transferring data from or to a server designed to work without user interaction. With curl, you can download...

Which OS is best for you? Fedora vs CentOS

Inroduction Though we are discussing Fedora vs CentOS there are multiple similarities too. Red Hat support both of them for different reasons. When it...

How to install and use fping command on Linux

Introduction fping is a program to send ICMP echo probes to network hosts, similar to ping, but much better performing when pinging multiple hosts. fping...

How to use Certbot, create a certificate for domain and submain

Introduction Let's Encrypt is a non-profit certificate authority run by (ISRG) that provides (TLS) encryption certificates at no charge. Certbot identifies the server administrator by a public key. The...

How to install gtop (System Monitoring Dashboard) on Linux

Introduction gtop is a tool which reads information about processes and the state of the system in dynamic mode. As its name, we can think...

Install and use Fish shell in Linux

Introduction Fish Shell stands for friendly interactive shell which is fully-equipped, smart and user-friendly command-line shell that supports a lot of handy features unlike any...

How to install Ajenti Control Panel on CentOS 8

Introduction Ajenti is a web-based control panel for managing systems (like Webmin, cPanel). in addition to, It has a very beautiful and user-friendly interface. For...

How to reset MySQL root password

In this article I will show you how to reset MySQL root password in two different ways. Also both methods happen to work with...

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