- load_ds/save_ds should use on-disk hash to preserve inodes
- leader(position,...), indicator(field,nr) nr=1|2 for MARC input
- validate should ignore modify_file
- load_ds/save_ds should use on-disk hash to preserve inodes
- leader(position,...), indicator(field,nr) nr=1|2 for MARC input
- validate should ignore modify_file