// list all commands
dubbo>help
//List the specific usage of a single command
dubbo>help online
+--------------+---------------------------------- ------------------------------------------------+
| COMMAND NAME | online |
+--------------+---------------------------------- ------------------------------------------------+
| EXAMPLE | online dubbo |
| | online xx.xx.xxx.service |
+--------------+---------------------------------- ------------------------------------------------+
dubbo>
Display the version number of the currently running Dubbo
dubbo>version
dubbo version "3.0.10-SNAPSHOT"
dubbo>
exit command state
dubbo>quit
BYE!
Connection closed by foreign host.