Unlike command line control of the ORAC-DR pipeline, configuration of the pipeline options is via the main window. There are therefore only a few command line options
Displays revision information about Xoracdr and the version of Perl it is using.
UT date of observations (defaults to current YYYYMMDD).The UT is required for UKIRT and JCMT instruments as it forms part of the file naming convention for data files.
If you start xoracdr with the ORAC_INSTRUMENT environment variable unset, i.e. you have not run one of the instrument setup scripts, but have the ORAC_DATA_OUT environment variable set you may wish to force Xoracdr to honour this using the -honour command line option.
ORAC-DR: Overview and General Introduction