Confluent kafka client-config not found

I’m following the Kafka-Connect-101 (Create Confluent Managed Kafka Connectors with the Connect API) and I can’t figure out what’s wrong with the following:
Command 14 at tutorial:
confluent kafka client-config create java --sr-apikey <sr API key> --sr-apisecret <sr API secret> | tee $HOME/.confluent/java.config

The script is outdated since the documentation here has changed --sr-apikey to full form (confluent kafka client-config create java | Confluent Documentation)

I’m basically getting command not found for client-config have I missed a step or is there other issue:

# confluent kafka client-config
Manage Apache Kafka.

  confluent kafka [command]

Available Commands:
  acl            Manage Kafka ACLs.
  cluster        Manage Kafka clusters.
  link           Manages inter-cluster links.
  mirror         Manages cluster linking mirror topics.
  region         Manage Confluent Cloud regions.
  topic          Manage Kafka topics.

Global Flags:
  -h, --help            Show help for this command.
  -v, --verbose count   Increase verbosity (-v for warn, -vv for info, -vvv for debug, -vvvv for trace).

Use "confluent kafka [command] --help" for more information about a command.