Git is one of the most powerful versioning software these days. But by default, it wont be listed as previos Centos 6.0 default packages. You have to install it yourselves.
Following are the steps that is required to install it
# Add the repository
rpm -Uvh http://repo.webtatic.com/yum/centos/5/latest.rpm# Install the latest version of git
yum install --enablerepo=webtatic git-all
Reference:http://stackoverflow.com/questions/3779274/how-can-git-be-installed-on-centos-5-5
