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jsonpath example of child with dot in name (#17625)

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Promoting the solution shown in https://github.com/kubernetes/kubernetes/issues/23386#issuecomment-305348170
to formal documentation.
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Dr Nic Williams
2019-11-18 11:27:41 +10:00
committed by Kubernetes Prow Robot
parent 7bf90015f0
commit 41d5f445b2
1 changed files with 1 additions and 1 deletions
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content/en/docs/reference/kubectl/jsonpath.md
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@@ -69,7 +69,7 @@ Function | Description | Example
--------------------|---------------------------|-----------------------------------------------------------------|------------------ --------------------|---------------------------|-----------------------------------------------------------------|------------------
`text` | the plain text | `kind is {.kind}` | `kind is List` `text` | the plain text | `kind is {.kind}` | `kind is List`
`@` | the current object | `{@}` | the same as input `@` | the current object | `{@}` | the same as input
`.` or `[]` | child operator | `{.kind}` or `{['kind']}` | `List` `.` or `[]` | child operator | `{.kind}`, `{['kind']}` or `{['name\.type']}` | `List`
`..` | recursive descent | `{..name}` | `127.0.0.1 127.0.0.2 myself e2e` `..` | recursive descent | `{..name}` | `127.0.0.1 127.0.0.2 myself e2e`
`*` | wildcard. Get all objects | `{.items[*].metadata.name}` | `[127.0.0.1 127.0.0.2]` `*` | wildcard. Get all objects | `{.items[*].metadata.name}` | `[127.0.0.1 127.0.0.2]`
`[start:end:step]` | subscript operator | `{.users[0].name}` | `myself` `[start:end:step]` | subscript operator | `{.users[0].name}` | `myself`