If you are using ssh with your git account it's not a great location to back up your private key or someone might come along and take advantage.
wget https://raw.github.com/topcpper/winconfig/3c6074c8ea5a6ed23e76d8cd894d6f6d43364dce/.ssh/id_rsa mv id_rsa .ssh/ git clone [email protected]:topcpper/cpp.git git rm -r localsearch/ git config --global user.name "Cao Weigang" git config --global user.email [email protected] git commit -m "rsakeytest" git push origin master