subject-remove - remove subject headings
subject-remove --in=in.dat --out=out.dat --source=bidex
subject-remove allows you to remove subject headings from a batch of MARC records which are from a particular source. The example from the synopsis shows you how to use it to remove any subject headings that are from the 'bidex' source.
Records that lack the appropriate subject headings will be written out unchanged to the output file.