This post contains Hello World examples to showcase the syntax highlighting.

Bash

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#!/bin/bash
echo "Hello, World!"

Groovy

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println "Hello, World!"

Java

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public class HelloWorld {
	public static void main(String[] args) {
		System.out.println("Hello, World!");
	}
}

Ruby

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puts 'Hello, World!'

Javascript

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document.write('Hello, World!');