如何从命令行使用“git pull”？
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How to use 'git pull' from the command line?
提问by Chev
We were using a build script to automate our publishing process and it was working with SVN but now we are using Git and need to do some command line operations to pull from our remote repository.
我们使用构建脚本来自动化我们的发布过程，它与 SVN 一起工作，但现在我们使用 Git 并且需要执行一些命令行操作来从我们的远程存储库中提取。
I was able to follow the guide hereand using the Git bash it works great. However, I need to perform these tasks from the Windows command line so that they can be executed by the script.
我能够按照此处的指南进行操作，并使用 Git bash 效果很好。但是，我需要从 Windows 命令行执行这些任务，以便脚本可以执行它们。
git pull origin masterworks in the Git bash.
git pull origin master在 Git bash 中工作。
cd "c:\program files (x86)\git\bin
git --git-dir=path\to\.git pull origin master
fails with an error
失败并出现错误
Permission denied (publickey).
fatal: The remote end hung up unexpectedly
权限被拒绝（公钥）。
致命：远端意外挂断
Obviously my SSH key is not being used properly or something. I'm so new to this that I really have no clue what to do.
显然我的 SSH 密钥没有被正确使用或什么的。我对此很陌生，我真的不知道该怎么做。
采纳答案by manojlds
Try setting the HOME environment variable in Windows to your home folder (c:\users\username).
尝试将 Windows 中的 HOME 环境变量设置为您的主文件夹 ( c:\users\username)。
( you can confirm that this is the problem by doing echo $HOMEin git bash and echo %HOME%in cmd - latter might not be available )
（您可以通过echo $HOME在 git bash 和echo %HOME%cmd 中执行来确认这是问题所在 - 后者可能不可用）
回答by eckes
Open up your git bash and type
打开你的 git bash 并输入
echo $HOME
This shall be the same folder as you get when you open your command window (cmd) and type
这应该与您打开命令窗口（cmd）并键入时获得的文件夹相同
echo %USERPROFILE%
And – of course – the .sshfolder shall be present on THAT directory.
而且——当然——.ssh文件夹应该存在于那个目录中。
回答by Vamshi
One more option is to add the path of the privatekey file like this in terminal:
另一种选择是在终端中像这样添加私钥文件的路径：
ssh-add "path to the privatekeyfile"
ssh-add “私钥文件的路径”
and then execute the pull command
然后执行pull命令
