Converts a series of zip files into git revisions. Can be used as a one line bash command. Change paths to suit....

ziptogit.sh

#!/bin/bash
for f in `ls -X *.zip | sort --version-sort`;\
do rm -rf ~/source/repos/unrar/* ;\
unzip $f -d ~/source/repos/unrar/ ;\
cd ~/source/repos/unrar/ ;\
git add . ;\
git commit -m "Updated to ${f%.zip}" ;\
cd ~/desktop/unrarsrc/ ;\
done