How to add file compare option to Nautilus right-click menu in Ubuntu 16.04 LTS

File comparison is a common task, especially if you are software developer, tester, or a system/network admin. In Linux, there are multiple file comparison tools available, some are command-line based such as diff and diff3, while others are GUI-based like Meld. One slight inconvenience that users of GUI-based diff tools face when initiating a file/folder ... Read more

How to Install Windows 7 Using Windows Deployment Services

In my previous tutorial, I have discussed how to install Windows 7 using a DVD.  This tutorial focuses on installing Windows 7  using Windows Deployment Server. Prerequisites Ensure the following requirements for this tutorial are met: Your machine should be network bootable Installing Windows 7 Using Windows Deployment Services Step 1: Boot your system and when you ... Read more

Enabling and Restoring Recycle Bin in Active Directory Domain Services in Server 2012 R2

The recycle bin in active directory allows you to recover objects including user, computer and organizational units (OU) that has been deleted unintentionally. Recycle bin is not enabled by default. I will show you how to enable and restore it. Enabling Recycle Bin Step 1: Open server manager dashboard from task bar. Click Tools and ... Read more

Webalizer error opening the file /usr/share/GeoIP/GeoIP.dat on Debian Linux

The Webalizer package in Debian 6 has currently small bug as the required package for the  GeoIP database is not installed automatically when Webalizer is installed. The symptoms are that Webalizer statistics was not created and this error message is displayed when Webalizer is run: Error Opening file /usr/share/GeoIP/GeoIP.dat The solution is to install the ... Read more