移动多个文件子目录中（和/或multichar分隔符分割字符串）[庆典] [英] Moving multiple files in subdirectories (and/or splitting strings by multichar delimeter) [bash]

问题描述

所以基本上，我有一堆的子文件夹所有在他们超过100个文件的文件夹。我想利用所有的MP3文件（实际上是通用的扩展，因为我必须与JPG做到这一点，等），并将其移动到一个新的文件夹中原来的目录。所以基本上的文件结构如下所示：

So basically, I have a folder with a bunch of subfolders all with over 100 files in them. I want to take all of the mp3 files (really generic extension since I'll have to do this with jpg, etc.) and move them to a new folder in the original directory. So basically the file structure looks like this:

/.../ DIR / recup1 / file1.mp3

/.../dir/recup1/file1.mp3

/.../ DIR / recup2 / file2.mp3

/.../dir/recup2/file2.mp3

...等。

和我希望它看起来是这样的：

and I want it to look like this:

/.../ DIR /音乐/ file1.mp3

/.../dir/music/file1.mp3

/.../ DIR /音乐/ file2.mp3

/.../dir/music/file2.mp3

...等。

我想我会使用沿着这些路线看上去bash脚本：

I figured I would use a bash script that looked along these lines:

#!/bin/bash
STR=`find ./ -type f -name \*.mp3`

FILES=(echo $STR | tr ".mp3 " "\n")

for x in $FILES
do
    echo "> [$x]"
done

我只是把它呼应了现在，但最终我会想使用 MV 来得到它的正确的文件夹。显然是因为TR将每个字符作为分隔符，这并不工作，虽然，所以如果你们有更好的想法我最好的AP preciate它。

I just have it echo for now, but eventually I would want to use mv to get it to the correct folder. Obviously this doesn't work though because tr sees each character as a delimiter, so if you guys have a better idea I'd appreciate it.

（仅供参考，我运行Ubuntu的上网本，所以如果有一个GUI的方式类似于Windows的搜索，我不反对使用它）

(FYI, I'm running netbook Ubuntu, so if there's a GUI way akin to Windows' search, I would not be against using it)

推荐答案

如果然后文件夹中存在的音乐以下应该工作 -

If the music folder exists then the following should work -

find /path/to/search -type f -iname "*.mp3" -exec mv {} path/to/music \;

A -exec命令必须以终止; （所以你通常需要键入 \\ 或';'来避免外壳间pretion）或 + 。所不同的是，与; ，该命令每个文件调用一次，用 + ，它被称为只是少次为可能的（通常一次，但对于一个命令行的最大长度，所以它可能被分裂）与所有的文件名。

A -exec command must be terminated with a ; (so you usually need to type \; or ';' to avoid interpretion by the shell) or a +. The difference is that with ;, the command is called once per file, with +, it is called just as few times as possible (usually once, but there is a maximum length for a command line, so it might be split up) with all filenames.

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