title: Kubernetes kubectl command to lookup Key in configMap or Secrets
body: <p>I have about 10 ConfigMap and few secrets which stores my configuration in key and value. I am looking for any kubectl command which i can use to find my key in any available configMap or secrets ?
  I know I can open each file and find my key but is there any <code>kubectl</code> command which lookup all configMap or Serects to find my key?</p>