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In docker, the images command means "list local images", and the syntax is "docker images option"; when the parameter is "-f" or "-filter", the listed images can be Filter. When the parameter is "-q", only the image ID can be displayed.
The operating environment of this tutorial: linux7.3 system, docker-1.13.1 version, Dell G3 computer.
What does images mean in docker
docker images: List local images.
The syntax is:
docker images [OPTIONS] [REPOSITORY[:TAG]]
The parameters are listed as follows:
-a: List all local images (including intermediate image layers , by default, the intermediate image layer is filtered out);
--digests: Display summary information of the image;
-f: Display Images that meet the conditions;
--format: template file that specifies the return value;
--no-trunc: display the complete image Information;
-q: Only the image ID is displayed.
Examples are as follows:
Among them:
REPOSITORY represents the mirror Warehouse
TAG represents the image tag
IMAGE ID represents the image ID
CREATED represents the image creation Time
SIZE represents the image size
Recommended learning: "docker video tutorial"
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