使用特定的文件名检出先前提交的所有文件 [英] Checkout all files from a previous commit with a certain file name

问题描述

我想用特定文件名签出所有文件。它们的路径如下所示：Assets / stickers / * / icon.png其中*是一堆不同的目录（即其中一个文件是Assets / stickers / a / icon.png另一个是Assets / stickers / b / icon .PNG）。我怎样才能编写一个命令来从旧的提交中提取这个名字的所有文件？我尝试了下面的命令，但没有收到错误，但是这些文件没有被签出：

I want to checkout all files with a certain file name. The path to them looks like this: Assets/stickers/*/icon.png where * is a bunch of different directories (i.e. one of the files is Assets/stickers/a/icon.png another is Assets/stickers/b/icon.png). How can I write a command that will pull all the files with that name from an old commit? I tried the following command and didn't get an error, but the files were not checked out:

git checkout aa47381b99a38c0cabef28bb54f7a7f119b36797 Assets/stickers/*/icon.png

推荐答案

我的资料库中的命令引用了手册，但没有人工作：

I tried the following commands in my repo referring to the manual but no one worked:

git checkout <commit> dir/*/foo.txt
git checkout <commit> dir/**/foo.txt
git checkout <commit> ':(glob)dir/*/foo.txt'
git checkout <commit> ':(glob)dir/**/foo.txt'
git checkout <commit> ':(glob)**/foo.txt'

也许是pathspec的一个bug。
作为一种解决方法，这可能适用：

Maybe a bug of pathspec. As a workaround, this probably works:

git ls-tree --name-only -r aa47381b99a38c0cabef28bb54f7a7f119b36797 Assets/stickers/ | grep icon.png | xargs git checkout aa47381b99a38c0cabef28bb54f7a7f119b36797

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