Processing Software Changes

The scripts available here were used to produce data and analysis presented in
Audris Mockus, Roy T. Fielding, and James Herbsleb. Two case studies of open source software development: Apache and mozilla. ACM Transactions on Software Engineering and Methodology, 2002.
Mockus, R. F. Fielding, and J. Herbsleb.
A case study of open source development: The apache server . In 22nd International Conference on Software Engineering, pages 263-272, Limerick, Ireland, June 4-11 2000.

You can download file by file scripts for apache and mozilla , or get everything in one file softchange.tgz