Bash脚本在目录树中查找文件并将其附加到另一个文件

问题描述：

标题比我试图在脚本中表达的功能更加简化.

The title is rather more simplified than the functionality I am trying to express in a script.

我有一个一级的深层目录树(比示例大得多)，其中包含各种内容，尽管我只感兴趣两个特定的文件.一个名为当前"的文件，另一个名为修订"的文件

I have a one-level deep directory tree (much bigger than example) which contain various content, although only two particular files are of interest to me. A file called 'current' and another called 'revisions'

- foo
   |
   |-> current

- bar
   |
   |-> current
   |-> revisions

- baz
   |
   |-> not-affected

所考虑的脚本将从父目录触发到foo/bar/baz，并执行以下操作

The script in mind would be triggered from the parent directory to foo/bar/baz and it would perform the following

Scan all subdirectories
When it finds a directory containing 'current' it will

将'current'的内容追加到修订版'cat $ {pwd}/current >> $ {pwd}/revisions'

不包含名为"current"的文件的目录将不受影响

答

如果深度为一级，这应该可以工作:

If it's one level deep, this should work:

for c in */current; do cat ${c} >> ${c%%current}revisions; done

Bash脚本在目录树中查找文件并将其附加到另一个文件

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