1.1.1. kubectl get

etcdctl get --help
NAME:
        get - Gets the key or a range of keys

USAGE:
        etcdctl get [options] <key> [range_end] [flags]

OPTIONS:
      --consistency="l"                 Linearizable(l) or Serializable(s)
      --from-key[=false]                Get keys that are greater than or equal to the given key using byte compare
  -h, --help[=false]                    help for get
      --keys-only[=false]               Get only the keys
      --limit=0                         Maximum number of results
      --order=""                        Order of results; ASCEND or DESCEND (ASCEND by default)
      --prefix[=false]                  Get keys with matching prefix
      --print-value-only[=false]        Only write values when using the "simple" output format
      --rev=0                           Specify the kv revision
      --sort-by=""                      Sort target; CREATE, KEY, MODIFY, VALUE, or VERSION