* JA localization: replaced {{< codenew ... >}} with {{% codenew ... %}} in all files
* JA localization: replaced {{< codenew ... >}} with {{% codenew ... %}} in all files
This PR updates example `kubectl exec` commands to avoid warnings.
It is a follow-up PR to #37221 that also updates the localizations.
Running `kubectl exec <pod_name> <command>` is deprecated:
```
kubectl exec [POD] [COMMAND] is DEPRECATED and will be removed in a future version. Use kubectl exec [POD] -- [COMMAND] instead
```
It should be: `kubectl exec <pod_name> -- <command>`
Andrey Goran
ystkfujii
Arhell
Thomas Balthazar
Kubernetes Prow Robot
Guangwen Feng
Jihoon Seo
TAKAHASHI Shuuji