如何使用git将另一个分支中的文件签出到当前分支的新文件中？

Question

Let's say that I have a file core.clj in branch master at HEAD which is distinct from core.clj in branch other at HEAD, and that I am currently in branch other. I would like to checkout master's core.clj into the current branch with some other file name, say tmp.clj, for easy comparison.

How can I do this?

Answer 1

You can use git show master:core.clj to show the file. Redirect it to a new file ( git show ... > temp.clj to save it for further processing.

Answer 2

You don't need to; git diff will do exactly what you need to do. git diff master otherbranch core.clj is a basic use of the command, and if you need more help, man git-diff can explain more to you.

Answer 3

这非常简单：

 git checkout master -- core.clj