yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel gcc perl-ExtUtils-MakeMaker
wget https://www.kernel.org/pub/software/scm/git/git-2.11.0.tar.gz
wget https://www.kernel.org/pub/software/scm/git/git-2.9.4.tar.gz
tar -zxvf git-2.11.0.tar.gz
cd git-2.11.0
make prefix=/usr/local/git all
make prefix=/usr/local/git install
echo 'export PATH=/usr/local/git/bin:$PATH' >> /etc/bashrc
source /etc/bashrc
git --version