.gitignore 提交后 [英] .gitignore after commit

问题描述

我在 Github 上托管了一个 git 存储库.提交许多文件后，我意识到我需要创建 .gitignore 并排除 .exe、.obj 文件.

I have a git repository hosted on Github. After committing many files, I am realizing that I need to create .gitignore and exclude .exe, .obj files.

但是，它会自动从存储库中删除这些提交的文件吗?有什么办法可以强制吗?

However, will it automatically remove these committed files from the repository? Is there any way to force that?

推荐答案

不，你不能仅仅因为一个已经在 repo 中提交的文件被添加到 .gitignore

No you cannot force a file that is already committed in the repo to be removed just because it is added to the .gitignore

你必须 git rm --cached 删除你不想要的文件.( --cached 因为您可能希望保留本地副本但从存储库中删除.)因此，如果您想从存储库中删除所有 exe，请执行

You have to git rm --cached to remove the files that you don't want in the repo. ( --cached since you probably want to keep the local copy but remove from the repo. ) So if you want to remove all the exe's from your repo do

git rm --cached /*.exe

(注意星号 * 是从 shell 引用的 - 这让 git 而不是 shell 扩展文件和子目录的路径名)

(Note that the asterisk * is quoted from the shell - this lets git, and not the shell, expand the pathnames of files and subdirectories)

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