```$ jcnc
Usage:
  jcnc --ini=INI [--log-level=LEVEL] [--log-file=FILE] [--perfmon]
            [--config-file=FILE]
            [--theme=THEME] [--stylesheet=SYTLESHEET] [--pref-file=FILE]
            [--size=WIDTHxHEIGHT] [--position=XPOSxYPOS]
            [--fullscreen] [--maximize] [--hide-menu-bar] [--hide-status-bar]
            [--qt-api=QT_API]
  jcnc (-h | --help)
  jcnc (-v | --version)
```