Trouble shooting

I recently noticed that my Arch Linux desktop system will not update/upgrade to the…

This guide explains how to solve error rpmdb damaged header by rebuilding the RPM database in Fedora, RHEL, CentOS, AlmaLinux and Rocky Linux.

In this guide, we will look at what causes broken sudo, and how to restore sudo privileges to a user from recovery mode in Ubuntu and its derivatives.

This detailed tutorial addresses all the possible ways to find available network interfaces on Linux and Unix operating systems.

This guide explains how to solve initramfs error in Fedora by manually repairing the file systems using fsck command.

Is your vagrant machine failed to start? This guide explains how to fix “Vagrant failed to initialize at a very early stage” error in Linux.

Today, I started my Arch Linux virtual machine using virsh start command and ended…

This brief guide explains five different ways to comment out multiple lines at once in Vim editor in Linux and Unix operating systems.

This brief tutorial describes how to restore broken Arch Linux and its variants like EndeavourOS, Manjaro Linux to previous working state.

Today I created a new Virtual machine with Arch Linux vagrant box. I started…