Category: Linux

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...

Clear A Specific Command From Bash History

How To Clear A Specific Command From Bash History In Linux

As we all know, history command is used to view the list of recently-executed commands in Terminal. Not just commands, It will show you the list of recent activities in your Terminal. Every commands you...

install windows powershell

How to Install Windows PowerShell Core 6.0 in Linux

PowerShell is a distributed, scalable, heterogeneous configuration, and automation framework, consisting of an interactive command-line shell and scripting language, for Windows operating system. It is built on .NET framework, and It allows the users to automate...

Prevent Files And Folders From Accidental Deletion Or Modification In Linux

Prevent Files And Folders From Accidental Deletion Or Modification In Linux

Some times, I accidentally “SHIFT+DELETE” my data. Yes, I am an idiot who don’t double check what I am exactly going to delete. And, I am too dumb or lazy to backup the data. Result?...