Nose 2 is a successor of the Nose package. It is used for testing Python applications. It provides different types of methods, modules, classes, test case levels, etc. It also provides built-in plugins which fulfill the specific need of the developer like tests coverage, profiling, etc. In this article, we will look into the steps of installing the Nose2 Package on the Linux Operating System....

Graphical Network Simulator-3 also known as GNS3 is a network software emulator. It was released in 2008. It is a free and open-source software which can be run on different operating systems like Linux, Unix, windows, mac, etc. It was developed by Jeremy Grossmann, Dominik Ziajka and Piotr Pękala. Its latest version is 2.2.27 which is released in 2021 on 10 June. It is written in python language. It has the capability to run on virtual machine as well as local machines. It is used to build simple and complex network simulations....

Selenium is an open-source tool for automating testing of web applications which is free and it supports various programming languages such as C#, Java, Perl, PHP, Python, and Ruby. Selenium Webdriver is most well known or you can say famed with Java as of now....

This article will demonstrate how to set up Sublime Merge on Ubuntu-based computers. Sublime Merge is a git client which enables the reading of a git repository to display the list of submissions (commits), the branches, and the differential of the most recent alterations. Modifications can be submitted (pushed) and retrieved (pulled) through the interface. Smerge, a command-line utility included with Sublime Merge, allows users to manage repositories from the command line....

On the Ubuntu Operating System, you can use Different Desktop Environments that can give you another level of feeling while using the computer. The GNOME on Ubuntu is one of the Best Desktop Environments....

Standard Notes is a straightforward and private note-taking tool. It securely syncs your notes across all of your devices, including Android, Windows, iOS, Linux, and the Web. Your notes are end-to-end encrypted, ensuring that we can only read them. Even we are unable to decipher the contents of your notes. It’s fully free and open-source, and it’s also a cross-platform program that runs on Microsoft Windows, Mac OS X, Linux, Android, iOS, and the web. The basic program is absolutely free to use, and it comes with a free account that allows us to sync your data across all devices with no data restriction....

Tor is free and open-source software. It is also known as The Onion Router and it is used for enabling anonymous communication. The main purpose of this browser is to direct the internet traffic using a free, worldwide overlay network, it contains more than six thousand relays, that are used for hiding a user’s location and usage from anyone conducting network surveillance or traffic analysis. It will protect the personal privacy of its users, and their freedom to freely do confidential communication by keeping their internet activities unmonitored. It was developed by The Tor Project and was initially released on 20 September 2002....

Python-RSA is an RSA implementation written entirely in Python. According to PKCS#1 version 1.5, it provides encryption and decryption, signing and checking signatures, and key creation. It can be used both on the command line and as a Python library....

Eclipse is a free open source platform, Integrated Development Environment (IDE) with the help of which applications are made using the Java programming languages and other programming languages are also used such as C/C++, PERL, Python, Ruby, etc. It is composed of many plug-ins and is designed to be extensible using additional plug-ins....

To install a package in python, we use pip. The pip is a python package manager. In this tutorial, we will be discussing how we can install packages in python on a Linux system....

FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge. No matter if they were designed by some standards committee, the community, or a corporation....

easy_install was included in setuptools in 2004 and is now deprecated. It was remarkable at the time to automatically install dependencies and install packages from PyPI using requirement specifiers. Pip was released later in 2008 as a replacement for easy install, albeit it was still primarily based on setuptools components. If you try to install a package without root access, this tool, like pip, will fail. When easy_install fails, unlike pip, it indicates that it is possible to install without root, but it does not provide the command to do so....