# yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel
之后在git官网下载最新的版本源代码：
然后编译并安装：
# tar -zxvf git-1.8.4.2.tar.gz# cd git-1.8.4.2# make prefix=/usr/local all# make prefix=/usr/local install
初次运行git前的配置
用户信息：
第一个要配置你个人的用户名和电子邮件地址，每次提交时都会引用这两条信息
# git config –global user.name “Leon Hao”# git config –global user.email haolulue@163.com
# git config –global core.editor emacs
[root@SK-UAT-MYSQL /]# git config –listuser.name=Leon Haouser.email=haolulue@163.com
# See for more about ignoring files.## If you find yourself ignoring temporary files generated by your text editor# or operating system, you probably want to add a global ignore instead:# git config –global core.excludesfile ‘~/.gitignore_global’# Ignore bundler config./.bundle# Ignore the default SQLite database./db/*.sqlite3/db/*.sqlite3-journal# Ignore all logfiles and tempfiles./log/*.log/tmp
我们再加入一些规则，修改这个文件即可：（为了筛选出配合ruby使用，自己可以根据自己需要修改）
# See for more about ignoring files.## If you find yourself ignoring temporary files generated by your text editor# or operating system, you probably want to add a global ignore instead:# git config –global core.excludesfile ‘~/.gitignore_global’# Ignore bundler config./.bundle# Ignore the default SQLite database./db/*.sqlite3/db/*.sqlite3-journal# Ignore all logfiles and tempfiles./log/*.log/tmp# Ignore other unneeded files.doc/*.swp*~.project.DS_Store.idea
# git add .
# git commit -m “add README.MD”
# git checkout -f
# git checkout -b testfz
官方说明：
# cd ~/.ssh/# ssh-keygen -t rsa -C “haolulue@163.com”
# git remote add origin git@github.com:haoxiaolu/doccenter# git fetch# git commit -a -m “add file”# git add .# git push
，绊脚石乃是进身之阶。
