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README.rst
.. zephyr:code-sample:: hello_world :name: Hello World Print "Hello World" to the console. Hello World ########### Overview ******** A simple sample that can be used with any :ref:`supported board <boards>` and prints "Hello World" to the console. Building and Running ******************** This application can be built and executed on QEMU as follows: .. zephyr-app-commands:: :zephyr-app: samples/hello_world :host-os: unix :board: qemu_x86 :goals: run :compact: To build for another board, change "qemu_x86" above to that board's name. Sample Output ============= .. code-block:: console Hello World! x86 Exit QEMU by pressing :kbd:`CTRL+A` :kbd:`x`.