git --version #查看版本 生成密钥 ssh-keygen -t rsa -f ~/.ssh/id_rsa_github -C "[email protected]" #生成文件 ls ~/.ssh/ id_rsa_github id_rsa_github.pub known_hosts 添加公钥到github id_rsa_github.pub内容复制到github上 #测试 ssh -i ~/.ssh/id_rsa_github -T git@github .com ssh -T [email protected] #会报错,需要配置config 新建config Host github.com HostName github.com User git IdentityFile ~/.ssh/id_rsa_github 测试 ssh -T [email protected] 单独到项目文件夹设置用户名邮箱 git config user.email “[email protected]” git config user.name “username” 常用命令 git add . git commit -m "message" git push git status git diff git config --local --list 回滚 git revert ID……

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