How to set up the IntelliJ IDEA IDE on Linux

There are several ways of installing IntelliJ IDEA on Ubuntu and other Linux distributions.

Install it from the Software Center [Recommended]
Install it using Snap (valid for most Linux distributions)
Install it using Flatpak (valid for most Linux distributions)
Install it using umake in Ubuntu.

How do I run IntelliJ on Linux?
Does IntelliJ work on Linux?
How do I set up IntelliJ?
How do I open IntelliJ in terminal?
How do I run code in IntelliJ?
Is IntelliJ better than Eclipse?
How do I download IntelliJ on Linux?
How do I install Java on Linux?
How do I get IntelliJ for free?
Do I need JDK for IntelliJ?
Do we need to install JDK for IntelliJ?
Is IntelliJ free for students?

How do I run IntelliJ on Linux?

Install IntelliJ IDEA on Linux

cd /opt/ Enter the command given below to extract IntelliJ IDEA from ~/Downloads directory. ...
sudo tar -xvzf ~/Downloads/ideaIU-2020.3.tar.gz. Step 4 (Optional): ...
sudo mv idea-IU-203.5981.155 idea. Open IntelliJ IDEA from the terminal using the following command.

Does IntelliJ work on Linux?

IntelliJ IDEA is a cross-platform IDE that provides consistent experience on the Windows, macOS, and Linux operating systems. IntelliJ IDEA is available in the following editions: Community Edition is free and open-source, licensed under Apache 2.0. It provides all the basic features for JVM and Android development.

How do I set up IntelliJ?

Configure IntelliJ IDEA

Open IntelliJ IDEA.
Close all open project windows.
The IntelliJ Welcome screen will be displayed. Add required SDKs. Click on Configure > Project Defaults > Project Structure. Select SDKs. Add Java Development Kit. Click + > JDK. Note: Press Cmd+Shift+. to show hidden files in the file chooser dialog.

How do I open IntelliJ in terminal?

Open the Terminal tool window

Alternatively, you can right-click any file (for example, in the Project tool window or any open tab) and select Open in Terminal from the context menu to open the Terminal tool window with a new session in the directory of that file.

How do I run code in IntelliJ?

IntelliJ IDEA First Java Program

Create Project. Start IntelliJ IDE. ...
Create Package. Go to the Project Structure, right click src -> New -> Package. ...
Create Java Class. Go to the Project Structure, right click src -> New -> Java Class. ...
Run Application. Enter the following code in the Editor Window which will print the output on the console.

Is IntelliJ better than Eclipse?

if we are choosing a java ide then intellij idea is definitely better than eclipse. it's not just a matter of taste. idea is objectively better. it lets you to quickly and easily write and change the code, suggests appropriate names, finds the appropriate methods.

How do I download IntelliJ on Linux?

There are several ways of installing IntelliJ IDEA on Ubuntu and other Linux distributions.

Install it from the Software Center [Recommended]
Install it using Snap (valid for most Linux distributions)
Install it using Flatpak (valid for most Linux distributions)
Install it using umake in Ubuntu.

How do I install Java on Linux?

Change to the directory in which you want to install.

Change to the directory in which you want to install. Type: cd directory_path_name. ...
Move the . tar. gz archive binary to the current directory.
Unpack the tarball and install Java. tar zxvf jre-8u73-linux-i586.tar.gz. ...
Delete the . tar.

How do I get IntelliJ for free?

All active Java Champions can apply immediately to get IntelliJ IDEA Ultimate for free at https://www.jetbrains.com/shop/eform/javaChampion. Be sure to include the link to your active listing on java.net.

Do I need JDK for IntelliJ?

To develop applications in IntelliJ IDEA, you need a Java SDK (JDK). A JDK is a software package that contains libraries, tools for developing and testing Java applications (development tools), and tools for running applications on the Java platform (Java Runtime Environment — JRE).

Do we need to install JDK for IntelliJ?

You must obtain and install the standalone JDK before you start developing in Java. IntelliJ IDEA doesn't come with the JDK, so if you don't have the necessary JDK version, download and install it. Note that some frameworks require their own SDKs in addition to the JDK, for example, Android or Grails.

Is IntelliJ free for students?

Yes, we do. Students and teachers are eligible to use the JetBrains All Products Pack (which includes IntelliJ IDEA Ultimate, ReSharper Ultimate, as well as our other IDEs and tools) free of charge for educational purposes.