Category: Trouble shooting

Graphical Frontends for Pacman

Fix “Conflicting files: ca-certificates-utils: /etc/ssl/certs/ca-certificates.crt already exists in filesystem” Error In Arch Linux

Today, I got this error – “Failed to commit transaction Conflicting files: ca-certificates-utils: /etc/ssl/certs/ca-certificates.crt already exists in filesystem” while attempting to upgrade my Arch Linux system. If you’ve encountered something like this error, here is a...

Improve Laptop Battery Performance In Linux

How To Improve Laptop Battery Performance In Linux

I use Arch Linux in my Laptop. One big problem I noticed while using Arch Linux is the poor battery performance. As you know already, Arch Linux is rolling-release and DIY distro and doesn’t ship...

Find Out The Connected State Of A Network Cable In Linux

How To Find Out The Connected State Of A Network Cable In Linux

In this brief tutorial, we are going to learn how to find out whether the network cable is connected or not with the Network interface card. You can directly go and check the physical network...

Starting full system upgrade… there is nothing to do

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

I recently noticed that my Arch Linux doesn’t update/upgrade to latest version. I thought there wasn’t any new updates yet. I visited Arch Linux website and noticed that there are plenty of updates are already available....

Display CPU Usage From Commandline

How To Display CPU Usage From Commandline

This tutorial describes how to display CPU usage from commandline using mpstat utility. Most of us use top command to show the CPU usage and the running processes. Just like top command, mpstat also displays the...