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How to install Legrand UPS Communicator on Linux
This tutorial shows the steps to install Legrand communication software to monitor a directly connected UPS, for example with a USB cable. This software allows…
How to Install and Set Up Tor Browser on Linux
Tor Browser is the official internet browser tool of the Tor Network project. This software is aimed at serving users who want to browse in…
How to compare and merge text files on Linux (part 2)
This post is a response to the overwhelming comments about Meld (and other tools) on my previous article on text files comparison and merging tools. While…
How to Migrate Ext2/Ext3 File Systems to Ext4 on Linux
The Linux file systems Ext2 and Ext3 have now gone outdated. It is the time to convert the old file systems to the latest one, EXT4….
How to change the Swappiness of your Linux system
What is Swappiness? Most of Linux users that have installed a distribution before, must have noticed the existence of the “swap space” during the partitioning…
Shell Scripting Part V: Functions in Bash
Hi! Welcome to Kreationnext’s shell scripting tutorial series. If you want to read the previous releases of the tutorial feel free to click here for…
Using secure shell (SSH) for login and secure copy (SCP) for data transfer on Linux
SSH stands for secure shell. It is an encrypted remote login protocol. Once it has been set up on each node, it can be used…
Howto add two factor authentication to OTRS with privacyIDEA
In this howto we will show, how easy it is to add two factor authentication with OTP token to OTRS. This is done for the…
Installing Guest Additions And Mounting Shared Folders In Virtualbox Virtual Machines In PHPVirtualbox
In this tutorial I will introduce some tips & tricks while using the phpvirtualbox. These tricks make phpvirtualbox functionality better & much more fruitful. I…
Editing Images With Pinta
This article is about how to use the Pinta graphical editor to edit pictures and covers some of its most important features. This tutorial comes…