How to use git

install :
http://blog.csdn.net/get_set/article/details/50708471
configuration:
http://www.cnblogs.com/wghao/p/6082657.html
cmd:
http://blog.csdn.net/windows_nt/article/details/24557831
getting start:
http://www.jianshu.com/p/dcbb8baa6e36