All About Linux.

In all Linux/Unix-like environments, we have the PATH environment variable which tells the shell where to look for executable binaries/scripts when commands are issued. This single characteristic makes it probably one of the most important Environment Variables in a Linux/Unix system. In this module, we are going to look at various aspects of this variable.

Environment variables in Linux can be defined as a set of variables which describe the the environment in which an application or program runs. These variables aren’t explicitly defined in a file or stored as such, but are defined when a program is executed. List of Environment variables in Linux In this module we will

Linux can be quite intimidating at first and the best way to learn Linux is through some hands-on projects for Linux geeks! In this module, we would go over five such projects that will help you better understand the ins and outs of Linux! 5 Coolest Projects for Linux Geeks Nothing better than showing off

Let’s get out of the boring stuff and look at some of the fun Linux commands today. Linux terminals can be very scary at times and most people picture Linux terminals as a green-font-on-black screen which is all about work! 5 really cool and fun Linux commands Without any further ado, let’s get rollin’ with

In this article, we will discuss what rbash in Linux is and how we can use it to suit our needs and also discuss the effects it has on our system. Meanwhile, we will also discuss how secure it is. What is rbash? A restricted shell or rbash, as its name suggests is a shell

In this article, we’re talking about the top Linux distributions for hackers. When it comes to hacking, Linux distributions reign supreme above all other Operating Systems. However, it can be quite daunting to select a particular hacking distro among the vast array available. Top 5 Linux Distributions For Hackers Let’s see the top 5 Linux

Linux has an arsenal out of commands of which some are used on a regular basis by most users. In this module, we are going to list five commands which are a great replacement for your daily commands and are more functional. 1. Exa – A better ls command When it comes to basic commands,

Linux Containers are a set of multiple processes isolated from each other and the rest of the system environment. They play a really crucial role in today’s IT world. It has been gaining popularity because of its flexibility, time-saving and versatile nature. Linux Containers are a must know if you’re heading into DevOps. In this

Steganography is the art of hiding one file into another to stealthily pass on information without arousing any suspicion. In this module, we are going to learn how we can hide our data in a media file on Linux. Introduction to Steganography As we said, Steganography helps us hide data in different types of media