Here's a comprehensive article on installing IntelliJ IDEA on Ubuntu 18.04 LTS Bionic Beaver:

Installing IntelliJ IDEA on Ubuntu 18.04 LTS Bionic Beaver

The recommended approach to install IntelliJ IDEA on Ubuntu 18.04 Linux system is to use the Snaps package. In this article, we will walk you through a step-by-step installation process of IntelliJ IDEA on an Ubuntu 18.04 (Bionic Beaver) server.

Prerequisites

Before installing IntelliJ IDEA, make sure that all your system packages are up-to-date by running the following apt-get commands in the terminal:

sudo apt update

sudo apt full-upgrade

This ensures that you have the latest package repository information and any available updates are installed.

Installing IntelliJ IDEA Snap Package

To install the IntelliJ IDEA snap package, run the following command:

sudo snap install intellij-idea-ultimate -classic -edge

sudo snap install intellij-idea-community -classic -edge

The above commands will download and install the IntelliJ IDEA Ultimate and Community editions from the official JetBrains repository.

Running IntelliJ IDEA

After installation, you can run IntelliJ IDEA by searching for it in the application menu or by running the following command:

intellij-idea

This will launch the IntelliJ IDEA interface, where you can create new projects, open existing ones, and start coding.

IntelliJ IDEA is an integrated development environment (IDE) that offers a wide range of features to make your Java development experience more efficient. Some of its key features include:

* Detecting duplicates: This feature helps you identify duplicate code snippets and refactor them to improve code quality.

* Connecting Docker containers: You can use IntelliJ IDEA to connect to Docker containers and debug your applications.

* Support for major build automation tools: IntelliJ IDEA supports Maven, Ant, and Gradle, making it easy to manage your project builds.

* Built-in terminal: The IDE comes with a built-in terminal that allows you to run commands and execute shell scripts.

* Database tools: You can use IntelliJ IDEA to connect to various databases such as MySQL, PostgreSQL, and Oracle.

* Code completion: The IDE provides intelligent code completion suggestions based on the context of your code.

* Inline debugger: You can use IntelliJ IDEA's inline debugger to step through your code and identify issues.

In this article, we have shown you how to install IntelliJ IDEA on Ubuntu 18.04 LTS Bionic Beaver using Snaps package manager. We also highlighted some of its key features that make it an excellent choice for Java development. With IntelliJ IDEA, you can streamline your development workflow, improve code quality, and boost productivity.

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