Tidying

Each recipe has a tidy procedure, which removes unnecessary intermediate frames when the recipe no longer requires them. Retained are the raw data, flat-fielded frames, differenced pairs (for chopped data), and the mosaics. Most of the intermediate small text files are removed in individual primitives, but some registration-related files do persist until the tidy script cleans up. If you need to retain the intermediate files, comment out (#) the final instruction of the recipe, which calls the tidy primitive, and follow the instructions in customising recipes to make and use a private version of a recipe, or set the $ORAC_KEEP environment variable to 1.
[$<$recipe_family$>$_TIDY_, such as _EXTENDED_TIDY_, _JITTER_SELF_FLAT_TIDY_,
_NOD_CHOP_TIDY_, _REDUCE_DARK_TIDY_; general/_DELETE_A_FRAME_,
general/_DELETE_INTERMEDIATE_GROUP_FILES_, general/_DELETE_TEMP_FILES_,
general/_DELETE_TEMP_GROUP_FILES_, _IMAGING_GOODBYE_]