git config –global user.name ‘runoob’
git config –global user.email test@runoob.com
如果去掉 –global 参数只对当前仓库有效。

git config –global user.name “ReincarnationSorrow”
git config –global user.email “reincarnationsorrow@gmail.com“

git config user.name “ReincarnationSorrow”
git config user.email “edgecoordinates@gmail.com“

ssh-keygen -t rsa -C “reincarnationsorrow@gmail.com“
ssh -T git@github.com

Generating public/private rsa key pair.
Enter file in which to save the key (/c/Users/Administrator/.ssh/id_rsa):
/c/Users/Administrator/.ssh/id_rsa already exists.