git学习地址https://www.liaoxuefeng.com/wiki/0013739516305929606dd18361248578c67b8067c8c017b000/0013752340242354807e192f02a44359908df8a5643103a000
执行
git push -u origin master
出现ERROR:
Warning: Permanently added the RSA host key for IP address '13.229.188.59' to the list of known hosts.
ERROR: Permission to michaelliao/learngit.git denied to YaoLL.
fatal: Could not read from remote repository.
可能是链接了错误的远程库，这时候要先执行
git remote rm origin
来删除目前链接的远程库，再连接正确的远程库就可以正常提交了