How To Fix ‘Failed To Update Metadata For Lvfs’ Error In Linux
I am using Debian 11 at work and have noticed that I am getting the following error when searching for updates via GNOME software. The actual error message is “Unable …
How To Reset Root Password In Fedora 38, 37, 36, 35
Have you forgotten the root password in Fedora? Or do you want to change the root user password in your Fedora system? No problem! This step by step guide walks …
How To Solve “error: required key missing from keyring” In Arch Linux, EndeavourOS, Manjaro Linux
Today, I deployed a new Arch Linux Container in my Proxmox VE server. When I tried to update the Arch Linux container using “pacman -Syyu” command, I encountered with this …
How To Reset Root Password In Fedora 37, 36
Have you forgotten the root password in Fedora? Or do you want to change the root user password in your Fedora system? No problem! This brief guide walks you through …
Reptyr – Move A Running Process From One Terminal To Another Without Closing It
This step by step tutorial explains what is Reptyr application and how to move a running process to a new terminal using Reptyr command in Linux and Unix operating systems. …
How To Force Sudo Password Authentication In Linux
As you may already know, when an user enter a command with sudo privileges, the sudo password will be remembered for a brief period of time. By default, the password …
How To Reset Sudo Password In Ubuntu 22.04 / 20.04 LTS
This brief guide explains how to reset sudo password in Ubuntu 22.04 and 20.04 LTS desktop and server editions from rescue mode. Introduction When installing Ubuntu, a new user will …
How To Boot Into Rescue Mode Or Emergency Mode In Ubuntu 22.04 / 20.04 / 18.04
This tutorial explains how to boot into rescue mode or emergency mode in Ubuntu 22.04, 20.04 and 18.04 LTS editions. As you might already know, Runlevels are replaced with Systemd …
How To Reset Root Password In Fedora 36
Have you forgotten the root password in Fedora? Or do you want to change the root user password in your Fedora system? No problem! This brief guide walks you through …
How To Fix Audio Issue (Dummy Output) In Intel NUC On Debian 11 And Proxmox 7
After installing the latest Proxmox edition on Debian 11 in my Intel NUC PC, I didn’t have any audio output, but the mic seems to be working. I can able …