Author: Rahul

This tutorial will help you to find time of different time zones on Linux command prompt or shell scripts. For example, your system is running with UTC timezone. When you execute “date” command on terminal, it will show you the current time of the timezone configured on your system. How do you find the time in other timezone without changing timezone of your system (eg: current EST time) View Current EST Time Search on Google – Just open google.com and enter “current est time” in search bar. This will show you the current time in EST timezone. View current est…

Java is a cross-platform, object-oriented programming language developed by the Sun Microsystems in the year 1995. Today, java is used by the billion’s of devices, games, media players, audio vide applications etc. As of today Java SE 15 is the latest version available for the installation. JDK 16 will be the next version expected to release in March, 2021. Both are the short term releases supports till next release only. After that JDK 17 will the next Long-Term Support release, will be supported for approx. eight years. Java installation tutorials: Install Java on Ubuntu 20.04 Install Java on Debian 10…

The Ubuntu operating system is a good alternative for Windows and macOS users. It is an open-source operating system available free to all. While working, we need to install multiple third-party software, which is available for version-specific. In that case, you need to find the Ubuntu version you are using. The lsb-release is the standard package for reporting the version on Ubuntu systems. Which is basically written in the Python programming language. It provides lsb_release command-line tool to check Ubuntu version and other useful details. In this tutorial, you will learn various options to get the Ubuntu version details with…

Spotify is a digital music platform providing services over the globe. It provides you access to millions of songs instantly on just few clicks. The free Spotify application is available for the installation on Desktop, Mobile devices. You can just install Spotify application and listen music of joy. Music gives you energy, peace and confidence. So its good to have a an application, which provides you million’s of songs. This tutorial described you to how to install Spotify on Ubuntu 18.04 LTS Linux system via command line. Install Spotify on Ubuntu 18.04 Choose one of the below methods to install…

Curl is a command-line tool used for transferring data between servers. It’s not just for downloading files; curl is also capable of performing a wide range of tasks for applications and services. It supports an extensive array of protocols, including DICT, FILE, FTP, FTPS, GOPHER, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, and TFTP, making it highly versatile for various file transfer scenarios. The functionality of curl is powered by libcurl, which handles all transfer-related operations within the system. Syntax: curl [options] [URL…] For Example, to view the…

Node.js is the popular language for front-end programming. A number of JavaScript frameworks are available for quick-build mobile and web application development. NVM is a Node Version Manager tool. Using the NVM utility, you can install multiple node.js versions on a single system. You can also choose a specific Node version for applications. This tutorial described how to install node.js on Ubuntu 22.10 and 21.10 systems using NVM. Prerequisites A running Ubuntu Linux system with shell access. Log in with a user account to which you need to install node.js. Step 1 – Install NVM A shell script is available…

MySQL is the most popular relational database management system. As an assumption MySQL is used by every third website running over the internet. The MySQL official team provides the Debian packages for MySQL 8 to install on Ubuntu systems. This tutorial will help you to install MySQL server on Ubuntu 18.04 Bionic Beaver systems. Prerequisites Login to your Ubuntu 18.04 system using shell access. For remote systems connect with SSH. Windows users can use Putty or other alternatives applications for SSH connection. ssh [email protected] Run below commands to upgrade the current packages to the latest version. sudo apt update &&…

TeamViewer is useful for connecting remote systems with graphical environment very easily. Teamviewer team has announced its latest version 15. This version is loaded with lots of improvements than older version. Read more about features in TeamViewer 15. The TeamViewer development team provides pre-compiled debian packages for the installation on Ubuntu and Debian systems. This tutorial described you to how to install TeamViewer on Ubuntu 18.04 LTS Linux system. Install Teamviewer on Ubuntu 18.04 First of all, download the latest available version of Teamviewer packages from its official website. With the latest update of this tutorial TeamViewer 13 is available…

Python is a powerful and widely-used programming language, known for its simplicity, readability, and versatility across various domains such as web development, data science, and machine learning. With the release of Python 3.9, developers can benefit from numerous enhancements, optimizations, and new features. In this tutorial, we will guide you through the process of installing Python 3.9 on CentOS/RHEL 8 operating systems using the source archive file. This approach to installation provides greater control and customization, ensuring that you have the latest version of Python installed on your system. Prerequisites This Python installation required the GCC compiler on your system.…

Yarn is a new package manager for JavaScript and the primary tool used by Facebook to manage its source code. As of this writing, Yarn has approximately 370 contributors and is used by notable tech companies such as Airbnb, Dropbox, Uber, Google, and Netflix. If you’re reading this article, it means that you’re probably interested in installing Yarn on your Mac so you can use it to manage your personal projects or help teammates collaborate effectively at work. In this tutorial, we’ll show you how to install Yarn on Mac OS in five simple steps. Installing Yarn on macOS Choose…