Sometimes, when installing a package on Ubuntu using the APT package manager, you might bump into the error “E: Unable to locate package“. This might seem a little confusing especially when you have checked your…
SSH, an acronym for Secure Shell, is a remote protocol that is widely used to make remote connections to servers, network devices, and other remote hosts that run the service. It uses a public/private key…
Google Chrome Browser developed by Google Inc. is a freeware web browser licensed under Google Chrome Terms of Service. As per Wikipedia (as of February 2023) statistics and trends Google Chrome Browser has a 65.76%…
Ubuntu Restricted Extras is a software bundle for the Ubuntu operating system that allows users to install software that isn’t currently included for ethical or copyright reasons, such as regularly used media codecs and fonts….
Google Chrome is a most popular, fast, secure, and easy-to-use free cross-platform web browser developed by Google, and was first released in 2008 for Microsoft Windows, later versions were released to Linux, macOS, iOS, and…
As Linux users, we interact with the text files on a regular basis. One of the common operations we perform on these files is text filtering. Linux provides many command-line utilities for text filtering, such…
In this guide, we’ll explain how to install and configure VNC Remote Access in CentOS 7/8 and RHEL 9/8/7 desktop edition via the tigervnc-server program to access remote desktop machines. VNC (Virtual Network Computing) is…
There are countless Linux distributions available, a vast majority are free to download and use. Some are more appropriate for performing particular tasks than others. For example, Ubuntu, Mint, and Elementary OS are more recommended…
Swapping or swap space represents a physical memory page that lives on top of a disk partition or a special disk file used for extending the RAM memory of a system when the physical memory…
iperf3 is a free open-source, cross-platform command-line-based program for performing real-time network throughput measurements. It is one of the most powerful tools for testing the maximum achievable bandwidth in IP networks (supports IPv4 and IPv6)….
According to a list compiled by E2E and published in partnership with the Independent newspaper, Netcraft is amongst the 100 fastest growing technology companies in the UK. The E2E Tech 100 showcases companies that are…
File management is one of the common tasks that a user undertakes on a Linux system, which includes creating, copying, moving, modifying, and deleting files and directories. This article provides a few command-line tips on…
Psensor is a GTK+ (Widget Toolkit for creating Graphical User Interface) based application software that is used to monitor hardware temperature and plot Real-Time graphs from the obtained data for quick review. Psensor – Linux…
CD and DVD writers are a thing of the past. You are not likely to find them in modern-day laptops. If your goal is to create a bootable medium, then creating a bootable USB drive…
Portable Document Format or PDF is one of the most popular file formats, mainly due to its unified standard across platforms and devices, compatibility, and small size. There are a lot of powerful tools to…