Merge pull request #32491 from stemid/patch-1

Cheatsheet syntax to retrieve Secret values with dashes (-) in their key names

Author: k8s-ci-robot

content/en/docs/reference/kubectl/cheatsheet.md

@@ -187,6 +187,9 @@ kubectl get pods --selector=app=cassandra -o \
 kubectl get configmap myconfig \
   -o jsonpath='{.data.ca\.crt}'
 
+# Retrieve a base64 encoded value with dashes instead of underscores.
+kubectl get secret my-secret --template='{{index .data "key-name-with-dashes"}}'
+
 # Get all worker nodes (use a selector to exclude results that have a label
 # named 'node-role.kubernetes.io/control-plane')
 kubectl get node --selector='!node-role.kubernetes.io/control-plane'