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Rename directory in Linux with command line

Updated - October 8, 2019 by Arnab Satapathi

rename directory linux demo

How to rename a directory in Linux? It's also one of the most asked questions by Linux beginners. It's a very basic operations, if you're using a graphical file manager […]

Filed Under: linux basics Tagged With: command line, rename command

How to rename file in Linux with command line

Updated - September 8, 2017 by Arnab Satapathi

Renaming files is one of the most basic operation you often need to do on any computer. So, here's how to rename file linux with command line for beginners. Certainly […]

Filed Under: linux basics Tagged With: command line, rename file linux

Remove directory in Linux with command line

Updated - August 23, 2017 by Arnab Satapathi

How to remove a directory in linux with command line? It's one of the most asked question by Linux beginners. So here's how you can remove directory linux. Of course using […]

Filed Under: linux basics

Easily take screenshot in Linux desktop with hotkeys

Updated - September 17, 2018 by Arnab Satapathi

screenshot in linux

Have you ever wanted to easily take screenshot in Linux without typing a bunch of commands or swinging the cursor? Just by pressing a key or a key combination ? […]

Filed Under: linux basics Tagged With: screenshot linux

Check CPU usage in Linux with XFreq

Updated - January 3, 2018 by Arnab Satapathi

XFreq is an awesome tool to check CPU usage in Linux for Intel CPUs, offers both CLI and GUI interface, xfreq-gui and xfreq-cli respectively. This is exclusively for Intel CPU's, […]

Filed Under: how to, linux basics Tagged With: CPU, microcode

How to find CPU info in Linux

Updated - December 30, 2017 by Arnab Satapathi

find cpu info linux

Sometimes we need to find CPU related information in a Linux system, such as CPU vendor, number of CPU cores, number of threads, CPU clock speed, available CPU cache and […]

Filed Under: hardware, linux basics Tagged With: CPU, microcode, shell

5 best Qt based lightweight file managers for Linux

Updated - July 13, 2018 by Arnab Satapathi

On a UNIX like system, perhaps file managers are the second most used software, after a terminal emulator. There are many file managers, both GUI and CLI even web browser […]

Filed Under: linux basics, list Tagged With: file manager, Qt, Qt apps

How to update CPU microcode in Linux

Updated - December 30, 2017 by Arnab Satapathi

update CPU microcode in Linux

What is microcode ? Simply for a CPU, microcode could be assumed as firmware of the CPU, which generally adds more functionality to the processor and patches hardware level bugs. […]

Filed Under: hardware, linux basics Tagged With: CPU, hardware, microcode

Apt pinning, How to install and upgrade debian packages selectively

Updated - July 3, 2018 by Arnab Satapathi

apt pinning in debian ubuntu mint

Apt pinning could be used to manage packages effectively in any Debian based distro. You can install some packages which are not available with the current release, or from a […]

Filed Under: linux basics Tagged With: apt, Debian, dpkg

Encrypt files and folders with eCryptfs in Ubuntu/Debian

Updated - May 14, 2020 by Arnab Satapathi

eCryptFS

Data security is one of the most important part of computing since its beginning days and going to be more and more important, as we are going to be far […]

Filed Under: linux basics, security Tagged With: ecryptfs, encryption, security, Ubuntu

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