Git & github 最常用操作笔记
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基本配置
git config --global user.name "foobar" git config --global user.email "foo@bar.com" git config --global core.editor vim git config --global color.ui true git config --global merge.tool vimdiff
查看已有配置信息可用
git config --list
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开始使用git
到项目所在的目录,执行
git init
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添加与提交文件
git add *.c git commit -m "first commit"
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生成SSH密钥过程(用于连接github)
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查看是否已经有了ssh密钥:
cd ~/.ssh
如果没有密钥则不会有此文件夹,有则备份删除
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生成密钥:
ssh-keygen -t rsa -C "foo@bar.com"
最后得到了两个文件:id_rsa和id_rsa.pub
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登录github,添加 id_rsa.pub 里面的公钥。
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测试:
ssh git@github.com
The authenticity of host ‘github.com (207.97.227.239)’ can’t be established.
RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘github.com,207.97.227.239′ (RSA) to the list of known hosts.
ERROR: Hi tekkub! You’ve successfully authenticated, but GitHub does not provide shell access
Connection to github.com closed.
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本地已有代码,推送到一个远程仓库上
git remote add origin https://github.com/foo/bar.git git push -u origin master
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克隆一个远程仓库
git clone git@github.com:billyanyteen/github-services.git
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将本地repo与远程的origin的repo合并
推送本地更新到远程仓库
git push -u origin master
远程仓库更新到本地
git pull origin master