1git_rev () 2{ 3 d=`date +%Y%m%d` 4 c=`git rev-list --full-history --all --abbrev-commit | wc -l | sed -e 's/^ *//'` 5 h=`git rev-list --full-history --all --abbrev-commit | head -1` 6 echo ${c}:${h}:${d} 7} 8git_rev 9