VNC (Virtual Network Computing) allowed to remotely control desktop systems. We can say VNC is a graphical desktop-sharing system that uses the Remote Frame Buffer protocol (RFB). There are multiple software services provides VNC service to access Linux based desktop remotely including, TigerVNC, TightVNC, Vino, vnc4server and more. The TigerVNC is a free, open-source...
React is an open-source JavaScript library for creating web frontend and UI components. It is developed and maintained by the Facebook and a large community of developers. This is also useful for creating mobile applications. In this tutorial you will learn to install and create React Application on a Ubuntu Linux system. Prerequisites You...
Question – How to remove first character of a string using JavaScript ? In the previous article, you have learned to remote last character of a string in JavaScript. If you are looking for remove last character from string, visit here. This tutorial describe you to how to remove first character of a string...
Python is an object-oriented, high-level programming language. The Python 3.9 stable version has been released with several improvements and security updates. Which included multiple new modules and improved existing modules and new features. As of today, Python 3.9 is the latest stable version available for production used. Most of the Debian based Linux distribution’s...
Similar to other programming language bash also supports increment and decrement operators. The increment operator ++ increases the value of a variable by one. Similarly, the decrement operator -- decreases the value of a variable by one. Pre and Post Increment: When using ++ operator as prefix like: ++var. Then first the value of...
Signal is an popular messaging application as an alternative of WhatsApp. It is available as Desktop application for Windows, Linux and macOS systems. In order to your Signal desktop application, You must have signup for Signal application with your mobile number. To create new account, install Signal application on your Android or iOS device...
Vim (Vi Improved) is a highly configurable command line text editor for Unix like systems. It is originally cloned with VI POSIX standard editor with additions. Vim comes standard with most modern Linux distributions, but some of the minimal installation doesn’t include vim editor default. This tutorial will help you to install Vim text...
Linux head command outputs the first part of the files on standard output. This is very useful and frequently used command for processing data from files. All the Linux CLI and shell scripting users must have good understanding of head command in Linux. The default head command prints first 10 lines of each FILE...
Mattermost Desktop is the client application for the Desktop systems to user their mattermost account. You must have Mattermost server installed in your self-managed instance or signup for the Mattermost cloud. For this tutorial, I have created an account on Mattermost cloud free version. You can go with professional or enterprise edition as per...
Google Cloud SDK (Software Development Kit) provides a set of tools that are used to manage resources hosted on Google Cloud Platform (GCP). The SDK provides gcloud, gsutil, nd bq commands with the ability to access the Google Cloud via the terminal. The Cloud SDK team provides official PPA for the Debian packages to...