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Updated "Use -> The Basics" to use ubuntu:12.10.

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ubuntu:latest doesn't have nc. ubuntu:12.10 does.
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dsissitka
2013-08-29 21:05:18 -04:00
parent 9b029a0854
commit c0e95fa68a
1 changed files with 1 additions and 1 deletions
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docs/sources/use/basics.rst
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@@ -142,7 +142,7 @@ Expose a service on a TCP port
.. code-block:: bash
# Expose port 4444 of this container, and tell netcat to listen on it
JOB=$(sudo docker run -d -p 4444 ubuntu /bin/nc -l -p 4444)
JOB=$(sudo docker run -d -p 4444 ubuntu:12.10 /bin/nc -l -p 4444)
# Which public port is NATed to my container?
PORT=$(sudo docker port $JOB 4444)