How to use systemctl in Linux

Unix-based operating systems give you flexible tools to manage your OS and its related services smoothly. And it's our responsibilities as administrators to monitor...

How to install MySQL 8 on centos 8

In this article we will learn How to install MYSQL 8 on centos 8. MYSQL is an open-source database management system. It implements the...

How to Install Darktable on Ubuntu 20.04 | 22.04 LTS

In this guide, we will install Darktable in Ubuntu systems. Darktable (stylized as darktable) is a free and open-source photography application program and raw developer. Rather than being a raster graphics editor like Adobe Photoshop or GIMP, it...

How to change the sudo password time

Hello, friends. Although many don’t like sudo, it must be admitted that many users still use it. And many newbies who are still learning...

PlaySMS Kannel SMS Gateway integration on NGINX+Debian

This post is about PlaySMS Kannel SMS Gateway integration on NGINX+Debian PlaySMS: PlaySMS is a free and open source SMS management software, a web interface for...

How To Install Memtester on Ubuntu 20.04 | 22.04 LTS

In this guide, we will show you how to install Memtester on Ubuntu systems. Memtester is an effective userspace tester for stress-testing the memory subsystem....

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Install NetBeans on Ubuntu 24.04 Using Flatpak

NetBeans is an open-source integrated development environment (IDE) used for developing with various programming languages, including Java, C++, and PHP. It provides a robust set of tools to support software development. NetBeans is particularly well-regarded in the Java development community and is known for its ease of use and comprehensive feature set. In this article, we...

What Is the Role of Biometric Security in Educational Technology?

The benefits of biometric security are always apparent when it comes to personal security and privacy management in various spheres of life. Still, when...

What is Web Security and Why It Is Important for Your Website?

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How to upgrade from Debian 11 to Debian 12

Hello, friends. But now you will learn how to upgrade from Debian 11 to Debian 12. It's simple, but you have to be careful. Upgrading...

How to Install Sentry using Docker?

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Blocking IPs on Nginx

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Install Able2Extract Professional on Ubuntu / Debian

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How to install Glances on Debian 11

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dig and nslookup commands on Linux

Hello, friends. In this post, you will learn the basics of the dig and nslookup commands on Linux. These commands, although simple, are part...

How to install DokuWiki on Ubuntu 22.04

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How to install Grub Customizer on Ubuntu 20.04 | 22.04 LTS

Grub Customizer is a handy graphical tool that allows you to configure and customize the GRUB bootloader in Ubuntu. With Grub Customizer, you can...

How to install Bluej on Ubuntu 20.04 | 22.04 LTS

BlueJ is a popular integrated development environment (IDE) specifically designed for introductory Java programming. It provides a simple and intuitive interface, making it an...

How To Install Rust on Fedora

Hello, friends. Today, you will learn how to install Rust on Fedora. As we all know, Rust is one of the most popular languages nowadays....