Judge0 CE is an open-source platform that allows execution of code written in various programming languages. It provides an API for developers to integrate with their applications for testing and executing code. In this tutorial, we will guide you through the installation of Judge0 CE on Elementary OS Latest.
Before installing Judge0 CE, it's a good practice to update your system to ensure that all packages are up to date. You can do this by running the following command in the terminal:
sudo apt-get update && sudo apt-get upgrade
Next, we need to install some dependencies that are required for Judge0 CE. Open the terminal and run the following command to install them:
sudo apt-get install curl gcc docker.io docker-compose
We will now download the latest version of Judge0 CE using the following command:
curl -s https://api.github.com/repos/judge0/judge0/releases/latest \
| grep "browser_download_url.*docker-compose.yml" \
| cut -d : -f 2,3 \
| tr -d \" \
| wget -qi -
This command will download the latest release of Judge0 CE and save the docker-compose.yml file into your current working directory.
We are now ready to run Judge0 CE by using the docker-compose command:
sudo docker-compose up
This command will start the Judge0 CE services and display the log output in the terminal. Wait until you see a confirmation message that the Judge0 CE is ready to use. It should look something like this:
Judge0 CE started successfully.
To test if Judge0 CE is running correctly, open your web browser and navigate to http://localhost:2358/healthcheck. You should see a JSON response with a status message OK.
Congratulations! You have successfully installed Judge0 CE on Elementary OS Latest. You can now use Judge0 CE to execute and test code across various programming languages.
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