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oam/knowledge base/jsonpath.md
2022-05-15 00:24:53 +02:00

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# JSONPath
## TL;DR
```sh
# filter elements
# only works on arrays, not on maps
kubectl get serviceaccounts \
-o jsonpath="{.items[?(@.metadata.name!='default')].metadata.name}"
```
## Further readings
- [JSONPath Syntax]
[jsonpath syntax]: https://support.smartbear.com/alertsite/docs/monitors/api/endpoint/jsonpath.html