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data-science-programming/other/docker/6 DK Managing Local Docker Images.md
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#course_datacamp-docker #docker | ||
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- All images used to create containers so far have been provided to us. In reality, we will be working with containers we created ourselves, or have downloaded from the community. | ||
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## Docker Hub | ||
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- Docker Hub is the main registry of community-made Docker images, you are almost guaranteed to find a Docker image for any common use-case. | ||
- Downloading an image from the Hub is referred to as 'pulling' it. Pull an image with `docker pull <image-name>`. | ||
- Pulling an image this way will always pull the latest version | ||
- Append a version number to pull a specific version (`<image-name>:<version-number>`) | ||
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```shell | ||
docker pull <image-name> | ||
docker pull <image-name>:<version-number> | ||
``` | ||
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## Listing images | ||
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[Slide link](https://www.davidsilver.uk/wp-content/uploads/2020/03/MC-TD.pdf) | ||
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## Introduction | ||
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