Linux Administration

This is a simple guide on how to change GRUB background in Kali Linux (i.e. it’s actually Kali Linux GRUB splash image). Kali dev team did few things that seems almost too much work, so in this article I will explain one of two things about GRUB and somewhat make …

I use Kali Linux alongside my Windows in my Laptop (yes I do use Windows and No thanks for the incoming sarcasms)! So when I start my Laptop, I get Kali Linux, Windows and Linux Mint as the 3 options. Kali Linux being the GRUB 1st choice it counts down …

Lets say you are logged into a headless server (command line only) and you get a call about slow internet performance across network. Now of course there might be hundreds of reasons for slowness but you managed to narrow it down to the correction between your Gateway proxy and Upper …

Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet. IPv6 was developed by the Internet Engineering Task Force (IETF) to deal with the long-anticipated …

What is a file in Linux? What is file system in Linux? Where are all the configuration files? Where do I keep my downloaded applications? Is there really a filesystem standard structure in Linux? Well, the above image explains Linux file system hierarchy in a very simple and non-complex way. It's very useful when you're looking for a configuration file or a binary file. I've added some explanation and examples below, but that's TL;DR.