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desired actioncommand (may need prefix with sudo)Notes
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Docker
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show running processesdocker ps
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show completed processesdocker ps -a
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remove a containerdocker rm $CONTAINER_IDUseful for killing off containers found in "docker ps -a" you are no longer using
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remove an imagedocker rmi $IMAGEIf this fails you may have a container in ps -a that depends on this image. Clean up there first and try again
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commitdocker commit $CONTAINER_ID myname/kickassappformat is "sudo docker commit <container_id> <username>/<imagename>"
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pushdocker push myname/kickassappformat is "docker push <username>/<repo_name>". Must be logged in to INDEX or your private repo
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login to INDEXdocker login
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Remove all ps -a containersdocker rm `docker ps -notrunc -a -q`CAREFUL WITH THIS ONE TIGER
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Dockerfile
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Choose a starting imageFROM ubuntu
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Run a commandRUN /bin/somecommand
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Add a file relative to meADD somefilewill add ./somefile where . is the path of the Dockerfile
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