使用ant删除重复文件? [英] Delete duplicate files using ant?

问题描述

有没有办法使用 ant 删除重复文件?具体来说，如果我在两个不同的输出目录中有相同的文件名，我想从第二个目录中删除它.

Is there a way to delete duplicate files using ant? Specifically, if I have the same file name in two different output directories, I want to delete it from the second directory.

推荐答案

我想我想出了一个解决方案.

I think I came up with a solution.

<target name="delete-duplicates">
    <delete>
        <fileset dir="delete-here" includes="**/*">
            <present targetdir="if-present-here" />
        </fileset>
    </delete>
</target>

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