Update "hello-world" description
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# Example output
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# Example output
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$ docker run hello-world
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$ docker run hello-world
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Hello from Docker.
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Hello from Docker.
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This message shows that your installation appears to be working correctly.
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This message shows that your installation appears to be working correctly.
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To generate this message, Docker took the following steps:
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To generate this message, Docker took the following steps:
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1. The Docker client contacted the Docker daemon.
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1. The Docker client contacted the Docker daemon.
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2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
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2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
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(Assuming it was not already locally available.)
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3. The Docker daemon created a new container from that image which runs the
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3. The Docker daemon created a new container from that image which runs the
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executable that produces the output you are currently reading.
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executable that produces the output you are currently reading.
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4. The Docker daemon streamed that output to the Docker client, which sent it
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4. The Docker daemon streamed that output to the Docker client, which sent it
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To try something more ambitious, you can run an Ubuntu container with:
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To try something more ambitious, you can run an Ubuntu container with:
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$ docker run -it ubuntu bash
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$ docker run -it ubuntu bash
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Share images, automate workflows, and more with a free Docker Hub account:
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https://hub.docker.com
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For more examples and ideas, visit:
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For more examples and ideas, visit:
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http://docs.docker.com/userguide/
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https://docs.docker.com/userguide/
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$ docker images hello-world
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$ docker images hello-world
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REPOSITORY TAG IMAGE ID VIRTUAL SIZE
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REPOSITORY TAG IMAGE ID VIRTUAL SIZE
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hello-world latest 91c95931e552 910 B
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hello-world latest af340544ed62 960 B
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%%LOGO%%
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%%LOGO%%
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