If you’re managing a multi-user server, you might often need to find who is logged on your system and what they are doing. In Unix-like systems, there is single letter command called ‘w’, which is...
Today, I have stumbled upon an interesting and useful tool called Resetter, which is used to reset Ubuntu to factory defaults. That means, your Ubuntu system will go back to the state when you installed...
As you already know, Linux kernel is secure by default. But, it doesn’t mean that the software on the Linux system are completely secure. Say for example, there is a possibility that any add-ons on...
This tutorial describes how to setup centralized Rsyslog server on CentOS 7 to manage the logs of your client systems from a common place. You don’t have to visit the client systems when you want...
A while ago, we wrote an article that described how to find out your geolocation from commandline using whereami utility. Today, we will see how to find the geolocation of an IP address. Of course, you...
I prefer CLI mode over GUI to do most of the tasks in my Linux box, and I am sure most of you will do as well. When I run a command that takes long...
There are plethora of GUI based password managers out there. A quick google search will lead you to pick one suitable for you. But the command line password managers are very few. The one today...
Tox is a free, open source, end-to-end encrypted messenger that allows you to communicate securely with your family, friends, and colleagues. It is completely decentralized, peer-to-peer messenger without relying on any central server. The communication...
I always love to keep my Linux desktop well organized. I have created separate folders for each file types and saved them in the respective folders. I have a folder named ‘Entertainment’ to store my...
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...
