| Echo Demo | |
| ========= | |
| Copy the code below into a file called ``demo.py``. | |
| Install dependencies, preferably in a virtual environment, with: | |
| .. code-block:: bash | |
| python -m pip install libp2p | |
| Run the demo with ``python echo.py`` and copy the output. | |
| Open a second terminal, navigate to the folder that contains ``echo.py``, then paste | |
| and run the copied line. | |
| .. literalinclude:: ../examples/echo/echo.py | |
| :language: python | |
| :linenos: | |