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@@ -67,9 +67,8 @@ Once inside our freshly created container we need to install Redis to get the
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apt-get -y install redis-server
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service redis-server stop
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-Since we used the ``--link redis:db`` option before. Docker has created some
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-environment variables in our web application container.
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-Let's inspect them with the ``env`` command.
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+As we've used the ``--link redis:db`` option, Docker has created some environment
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+variables in our web application container.
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.. code-block:: bash
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