regctl help
Help provides help for any command in the application. Simply type regctl help [path to command] for full details.
regctl help [command]
--host stringArray Registry hosts to add (reg=registry,user=username,pass=password,tls=enabled)
--logopt stringArray Log options
--user-agent string Override user agent
-v, --verbosity string Log level (trace, debug, info, warn, error) (default "WARN")