What is DNF5 (How to Install and Use It) in Fedora Linux

After the launch of Fedora 39, DNF5 sparked discussions in the Linux community regarding its amazing features, performances, and other benefits compared to the current DNF. Given Fedora Engineering’s confidence and the likely agreement of FESCo, it is likely that it will become the official

How to Hide “PackageKit” Message in openSUSE

🚀 Quick Overview To make the “PackageKit” message disappear instantly, just run the following command: However, I advise you to read the entire article in order to understand the main reason for this issue and become an informed Linux user. Are you tired of receiving

How to Clear Buffer and Cache Memory in Linux

Linux provides a robust way for memory management by providing an advanced mechanism like buffering and caching to hold repeating data once in memory rather than directly serving it on demand. In the future, when the data is demanded, it will be taken from memory

Installing NASM and Writing Your First Assembly Program on Linux

Assembly language is one of the most popular topics in the coding community as it offers you the ability to work at a low level that is closely tied to a computer’s architecture and hardware. It provides a human-readable representation of machine code instructions, allowing

How to Install Portainer Server on Linux or WSL

Portainer is an amazing open-source container management platform that simplifies the deployment, management, and monitoring of containerized applications. It provides a user-friendly web-based interface (desktop clients are not available) that makes it easier for users to interact with container technologies like Docker or Kubernetes. As

How to Refresh and Reload Group Membership on Linux

🚀 Quick Overview To immediately detect the changes after adding the user (let’s say “linuxtldr“) to the group (let’s say “docker“) in Linux, use the following command: However, I advise you to read the entire article in order to understand the main reason for this

Fixing ‘Failed to Synchronize Databases’ Error in Arch Linux

🚀 Quick Overview If you’re in a rush and want to fix this problem quickly, just run the below command: However, I recommend you read the entire article to understand the main reason for this issue and become an informed Linux user. Are you experiencing

Mastering the fsck Command: Repair Linux File Systems Like a Pro

The “fsck” command (which stands for “file system check“) is a Linux command-line utility used to check and repair the integrity of a file system on storage devices like HDDs or SSDs. Nowadays, Linux filesystems support journaling, which eliminates the need for fsck. However, there

Mastering Zip and Unzip Commands on Linux

In Linux, “zip” and “unzip” are two popular command-line utilities that are used to create or extract Zip archives, respectively. These utilities are capable of efficiently compressing and decompressing large files or directories, all while ensuring the preservation of their original file structures, permissions, and

How to Install and Use Perl on Linux

Perl, a high-level programming language renowned for its flexibility and robust text manipulation capabilities, was developed by Larry Wall and introduced in 1987. Upon its release, this tool gained widespread popularity across various domains, notably in scripting, text processing, system administration, web development, and beyond.

How to Install and Use Flatpak in Linux

Flatpak is another leading technology (after Snap) that provides a platform-independent framework for packaging, distributing, and running Linux applications. The core applications and related libraries are packaged in containers to provide a consistent and secure environment for applications to run on various Linux distributions. Flatpak

How to Reset a Forgotten MySQL Password on Linux

If you’re encountering the following error due to a forgotten password for your MySQL database, rest assured, you’ve come to the perfect destination for assistance. Follow along with the article to learn how to reset a forgotten MySQL password on Linux. Tutorial Details Description Resetting