Git：我不小心改变它后，如何重置一个配置参数？ [英] Git: How can I reset a config parameter after I have accidentally changed it?

问题描述

我在bash中使用tab完成了 git config 选项，并且没有真正想到，我这样做了：

I was exploring the git config options using tab completion in bash, and without really thinking, I did this:

git config --global user.signingkey --help

<现在我的全局签名密钥被设置为 --help 。捂脸。有没有一种通用的方法来找出这些配置设置在过去的什么地方，或者有什么地方可以在项目中查看，看看可能设置了什么？我有一个Github帐户，也许我可以从那里获得旧的价值，因为我从错误以来没有推过任何东西？我甚至不确定它是否设置了任何内容，但我使用SSH与Github。

and now my global signing key is set to --help. Facepalm. Is there a generic way to find out what these config settings where in the past, or is there somewhere that I could look in a project to see what this might have been set to? I have a Github account, maybe I could get the old value from there, since I haven't pushed anything since the mistake? I'm not even sure if it was set to anything, but I do use SSH with Github.

cd <another project's location>; git config user.signingkey

返回 - help 。

推荐答案

命令

Command

git config --global section.key value

无非是编辑文件〜/ .gitconfig ，内容如下：

does nothing more than editing file ~/.gitconfig with content like this:

[section]
key = value

所以，你可以简单地编辑这个文件并修复它。

So, you can simply edit this file and fix it.

另外，您可以使用命令删除违规设置：

Also, you can use command to remove offending setting:

git config --global --unset section.key

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