diff --git a/content/en/docs/reference/kubectl/cheatsheet.md b/content/en/docs/reference/kubectl/cheatsheet.md index 3eaeb17ca9..95985c09af 100644 --- a/content/en/docs/reference/kubectl/cheatsheet.md +++ b/content/en/docs/reference/kubectl/cheatsheet.md @@ -177,6 +177,9 @@ kubectl get pods --selector=app=cassandra -o \ kubectl get configmap myconfig \ -o jsonpath='{.data.ca\.crt}' +# Retrieve a value with dashes instead of underscores. +kubectl get secret mysecret --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/master') kubectl get node --selector='!node-role.kubernetes.io/master'