git reset --hard origin / master是什么意思？ [英] What is the meaning of git reset --hard origin/master?

问题描述

我做了一个git pull并出现错误以下工作树文件将被合并覆盖...请在合并之前移动或移除它们。为了解决这个问题，我做了以下工作：

I did a git pull and got an error "The following working tree files would be overwritten by merge... Please move or remove them before you can merge". To resolve this I did the following

git fetch
git reset --hard origin/master

现在，当我执行git pull时，它说明所有内容都是最新的。我想知道当我运行这些命令时发生了什么。我知道 git fetch 从远程仓库获取更改，而无需将它们合并到本地仓库中。

Now when I do git pull, it says everything up to date.I want to know what exactly happens when i run these commands. I know git fetch fetches the changes from the remote repo without merging them into my local repo.

什么是含义 git reset --hard origin / master ？它是如何工作的？

What is the meaning of git reset --hard origin/master? How does it work?

推荐答案

git reset --hard origin/master

说：抛开我所有的暂存和未分离的更改，忘记当前本地分支上的所有内容，并使其完全相同作为 origin / master 。

says: throw away all my staged and unstaged changes, forget everything on my current local branch and make it exactly the same as origin/master.

在运行命令之前，您可能想问这个问题。通过使用与硬重置相同的词语暗示破坏性。

You probably wanted to ask this before you ran the command. The destructive nature is hinted at by using the same words as in "hard reset".

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