```
$ rcodesign help smartcard-scan
Show information about available smartcard (SC) devices

Usage: rcodesign[EXE] smartcard-scan [OPTIONS]

Options:
  -C, --config-file <CONFIG_PATH>
          Explicit configuration file to load.
          
          If provided, the default configuration files are not loaded, even if they exist.
          
          Can be specified multiple times. Files are loaded/merged in the order given.
          
          The special value `/dev/null` can be used to specify an empty/null config file. It can be used to short-circuit loading of default config files.

  -P, --profile <PROFILE>
          Configuration profile to load.
          
          If not specified, the implicit "default" profile is loaded.

  -v, --verbose...
          Increase logging verbosity. Can be specified multiple times

  -h, --help
          Print help (see a summary with '-h')

```