==========git删除文件
rm add2.txt
git rm add2.txt
git commit -m "rm test"
git push web
-----------at server
cd /var/www/foo.git;sudo git update-server-info
------------检查删除效果
cd;rm foo3 -rf;git clone http://[某ip]/foo.git foo3
------------更新已经存在的local code
cd;cd foo2
git remote add web [某user]@[某ip]:/var/www/foo.git/
git pull web master
佳草