# PUBSUB HELP The `PUBSUB HELP` command returns a helpful text describing the different subcommands. ## Return information {{< multitabs id="pubsub-help-return-info" tab1="RESP2" tab2="RESP3" >}} [Array reply](../../develop/reference/protocol-spec#arrays): a list of sub-commands and their descriptions. -tab-sep- [Array reply](../../develop/reference/protocol-spec#arrays): a list of sub-commands and their descriptions.