info: Usage: certusine [options] [command] [command options]

  Options:
    --verbose
      Set the minimum logging verbosity level.
      Default: info
      Possible Values: [trace, debug, info, warn, error]

  Use the "help" command to examine specific commands:

    $ certusine help help.

  Command-line arguments can be placed one per line into a file, and the file
  can be referenced using the @ symbol:

    $ echo help > file.txt
    $ echo help >> file.txt
    $ certusine @file.txt

  Commands:
    check-configuration          Check configuration file.
    generate-keypair             Generate keypairs.
    help                         Show detailed help messages for commands.
    renew                        Renew certificates.
    show-certificate-outputs     Show supported certificate outputs.
    show-dns-configurators       Show supported DNS configurators.
    version                      Show the package version.

  Documentation:
    https://www.io7m.com/software/certusine/documentation/

