rpm -qa | grep zlib-devel 查看是否安装过
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yum -y install zlib-devel openssl-devel perl cpio expat-devel gettext-devel
yum install curl-devel
yum install autoconf
wget <a href="http://git-core.googlecode.com/files/git-1.8.3.2.tar.gz">http://git-core.googlecode.com/files/git-1.8.3.2.tar.gz</a>
chmod +x git-1.8.3.2.tar.gz
tar xzvf git-1.8.3.2.tar.gz
cd git-1.8.3.2
autoconf
./configure --with-curl=/opt/git
make
make install
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yum -y install git 安装git
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git version 安装成功后查看git版本
原文：http://www.cnblogs.com/cedrica/p/4470708.html