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是否有 GNU find 或 PERL 的 File::Find 在 Ruby 中的等价物，也许是宝石？也就是说，横穿整棵树。谢谢，

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2 回答 2

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Stdlib offers both Dir#glob and the Find module. Coupled with Enumerable methods and the plethora of file test methods, this gives you all you need to simply implement file find behaviour.

于 2013-03-19T15:24:07.763 回答
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You can use Dir.glob

Dir.glob "**/*" do |file_path|
    #do somthing with file_path
end
于 2013-03-19T15:23:36.587 回答