[RFH] On a script for submodules

Hi All,

I started writing a script intended for modular (Git modules) projects. The script can be found at http://repo.or.cz/w/git-modules-bs.git. This is a very rudimentary version and I intend to make it more useful for developers who work with multiple modules. I would also like to mention that I am not an expert shell scripter thus probably have made several mistakes in the script; I would really appreciate if someone would take their time to suggest me improvements. I would also like to get some feedbacks as what else could be added here. A brief description can be found in the following posting.

http://imyousuf-tech.blogs.smartitengineering.com/2008/01/propagating-git-commands-to-its.html

Thank you,