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User Guide

First time using the AWS CLI? See the User Guide for help getting started.

[ aws . greengrass ]



Deletes a core definition.

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.


--core-definition-id <value>
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]


--core-definition-id (string) The ID of the core definition.

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See 'aws help' for descriptions of global parameters.


To delete a core definition

The following delete-core-definition example deletes the specified Greengrass core definition, including all versions. If you delete a core that is associated with a Greengrass group, that group can't be deployed successfully.

aws greengrass delete-core-definition \
    --core-definition-id "ff36cc5f-9f98-4994-b468-9d9b6dc52abd"

This command produces no output.