csv_diff
csv_diff.py: difference between two CSV files
usage:
csv-diff.py [-1 | -2] [-d KEY ...] CSVFILE CSVFILE
where: CSVFILE is a CSV file probably containing DRM summaries (it is as generated by reduce-drms.py) and:
-d KEY gives key(s) to drop before comparing
-1: only display the differences in file1
-2: only display the differences in file2