Solve “Starting full system upgrade… there is nothing to do” Issue In Arch Linux, Manjaro Linux

I recently noticed that my Arch Linux desktop system will not update/upgrade to the latest version. I thought there wasn’t any new updates yet. I visited Arch Linux website and …

[Solved] Error rpmdb damaged header in Fedora, RHEL

Today I tried to update all packages with sudo dnf –refresh upgrade command in my Fedora 35 desktop. During the package update, I encountered with this issue – error: rpmdb: …

How To Restore Sudo Privileges To A User In Ubuntu Linux

This tutorial explains how to restore sudo privileges to a user from recovery mode on Ubuntu Linux and its derivatives like Linux mint, Pop OS operating systems. I tested this …

How To Find Available Network Interfaces On Linux

One of the common task we do after installing a Linux system is network configuration. Of course, you can configure network interfaces during the installation time. But, some of you …

[Solved] Cannot access storage file, Permission denied Error in KVM Libvirt

Today, I started my Arch Linux virtual machine using virsh start command and ended up with this error – Failed to start domain ‘Archlinux_default’ error: Cannot access storage file ‘/home/sk/.local/share/libvirt/images/Archlinux_default.img’ …