cif_cod_check(1) on Linux
The text f01bc788930d, as Debian 13 (Trixie) shipped it. The page shows this text now.
parse a CIF file, check if certain data values match COD requirements and IUCr data validation criteria (Version: 2000.06.09, https://www.iucr.org/__data/iucr/ftp/pub/dvntests or ftp://ftp.iucr.org/pub/dvntests)