列表文件未更改超过1个月(List files not changed for more than 1 month)

 我正在尝试查找过去X个月未更改的文件，因此我可以删除它们或将它们移动到其他仓库（如果有意义的话）。 
 
 我知道我可以列出过去10天内更改的文件，例如，执行以下操作： 
 
$ git log --pretty="format:" --since="2 days ago" --name-only | sort | uniq
 
 到目前为止，我必须做的最好的想法是列出所有已添加的文件，然后在过去的X个月中更改所有文件，最后区分2个列表： 
 
$ git log --pretty="format:" --since="1 year ago" --name-only | sort | uniq > 1_year
$ git log --pretty="format:" --name-only | sort | uniq > all
$ diff 1_year all
 
 问题是：这可能是不对的，因为有些文件被删除了，其他文件被移动/重命名/ etcl ... 
 
 有什么办法可以从git命令行获取这样的列表吗？ 

I'm trying to find files that were not changed in the last X months, so I can maybe delete them or move them to other repo (if it makes sense).
 
I know I can list the files changed in the last 10 days, for example, doing something like this:
 
$ git log --pretty="format:" --since="2 days ago" --name-only | sort | uniq
 
So far, the best idea I have to do what I want would be to list all files ever added, and then all files changed in the last X months, and finally diff the 2 lists:
 
$ git log --pretty="format:" --since="1 year ago" --name-only | sort | uniq > 1_year
$ git log --pretty="format:" --name-only | sort | uniq > all
$ diff 1_year all
 
Problem is: this probably ain't right, since some files were deleted, others moved/renamed/etcl...
 
Is there any way I can get such list from git command line?

原文：https://stackoverflow.com/questions/34026103