原本通过编译的形式安装git1.8版本，但是发现安装后组件不全

通过 git clone http:// xxxx 仓库报错e:

git fatal Unable to find remote helper for http

因此改为下载2.xx版本

wget https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.13.0.tar.gz

tar -zxvf git-2.13.0.tar.gz

cd git-2.13.0

./configure

make

make install

安装后执行

git --version 查看版本

git version 2.13.0

在执行git clone http://xxxx 可以正常提示输入帐号密码

相关参考：

https://stackoverflow.com/questions/21820715/how-to-install-latest-version-of-git-on-centos-7-x-6-x

https://stackoverflow.com/questions/21820715/how-to-install-latest-version-of-git-on-centos-7-x-6-x

https://www.lwhweb.com/2017/10/15/linux-install-upgrade-git/

git仓库

https://mirrors.edge.kernel.org/pub/software/scm/git/

https://www.cnblogs.com/wowarsenal/p/4319002.html

https://stackoverflow.com/questions/8329485/unable-to-find-remote-helper-for-https-during-git-clone