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AndyBold/JQ: Selecting items the do not have a certain key set.txt

Created April 22, 2021 12:48
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It's easy to select items that have (or do not have) values set for keys. How do you select items that do not have a certain key set?
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JQ: Selecting items the do not have a certain key set.txt
Example: I want to list EIP details for all EIPs that do not have any associations. I.e., they are unused.
```shell
aws ec2 describe-addresses --region us-west-2 | jq '.Addresses[] | select( has("AssociationId") == false)'
```
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