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How To Install Eclipse C/C++ on Ubuntu 18.04

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In this article, we will guide you through the process of installing Eclipse C/C++ on Ubuntu 18.04. Eclipse is a popular, open-source Integrated Development Environment (IDE) used by developers worldwide. It supports a variety of programming languages, but in this case, we will focus on the C and C++ development tools.

Quick Answer

To install Eclipse C/C++ on Ubuntu 18.04, you need to update your system, install the required packages, and then use the Ubuntu Make command to install Eclipse C/C++. Launch Eclipse by clicking on the icon in the Dash or using the command "eclipse-cpp" in the terminal. If you encounter any errors, try adding the Ubuntu Make PPA repository and updating the package lists.

Prerequisites

Before we begin, ensure that you have a running Ubuntu 18.04 system and access to a user account with sudo privileges.

Update Your System

First, it’s always a good idea to start by updating your package lists for upgrades and new package installations. Open the terminal and enter the following command:

sudo apt update

The sudo command is used to execute the following command with administrative privileges. apt is the package handling utility in Ubuntu, and update is the command it uses to synchronize the package list from the sources specified in /etc/apt/sources.list.

Install Required Packages

Next, we need to install the required packages for Eclipse C/C++. Run the following command:

sudo apt install ubuntu-make g++

ubuntu-make is a command line tool which allows you to install a number of developer utilities and IDEs, including Eclipse. g++ is a GNU compiler for C++.

Install Eclipse C/C++

Once the required packages are installed, you can install Eclipse C/C++ by running the following command:

umake ide eclipse-cpp

umake is the command for Ubuntu Make, ide specifies that we want to install an IDE, and eclipse-cpp is the specific IDE we want to install.

Launch Eclipse

To launch Eclipse, you can either click on the Eclipse CPP icon in the Dash or use the following command in the terminal:

eclipse-cpp

On the first launch, you will be prompted to select the workspace directory. The default workspace directory should work fine for most users.

Troubleshooting

If you encounter any errors during the installation process, you can try adding the Ubuntu Make PPA repository, updating the package lists again, and then installing Ubuntu Make. Here are the commands to do that:

sudo add-apt-repository ppa:lyzardking/ubuntu-make
sudo apt update
sudo apt install ubuntu-make

Once Ubuntu Make is installed, you can check the available IDEs by running umake --list-available. To install Eclipse C/C++, use umake ide eclipse-cpp.

Conclusion

By following these steps, you should now have Eclipse C/C++ installed on your Ubuntu 18.04 system. You can start developing your C/C++ projects in this powerful IDE. If you encounter any issues, refer to the Eclipse Community Forums for help. Happy coding!

Can I use Eclipse C/C++ on other operating systems?

Yes, Eclipse C/C++ is available for multiple operating systems including Windows, macOS, and Linux. The installation process may vary slightly depending on the operating system, but the general steps should be similar.

Can I use Eclipse C/C++ for other programming languages?

Yes, Eclipse supports a wide range of programming languages through its various plugins. While this article focuses on the C and C++ development tools, Eclipse can be extended to support languages such as Java, Python, and more.

Can I have multiple workspaces in Eclipse C/C++?

Yes, Eclipse allows you to create and manage multiple workspaces. When launching Eclipse, you will be prompted to select a workspace directory. If you want to create a new workspace, simply choose a different directory. You can switch between workspaces from the File menu within Eclipse.

Can I customize the Eclipse C/C++ interface?

Yes, Eclipse offers various customization options for its interface. You can modify the layout, colors, fonts, and other aspects of the IDE according to your preferences. To access the customization options, go to Window > Preferences in the Eclipse menu.

How can I uninstall Eclipse C/C++ from Ubuntu 18.04?

To uninstall Eclipse C/C++ from Ubuntu 18.04, you can use the following command in the terminal:

umake ide eclipse-cpp --remove

This command will remove the Eclipse C/C++ IDE from your system. Note that it will not remove any projects or workspaces you have created.

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