ruby - Ruby 相当于 unix 中的 find

Question

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，

Answer 1

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.

Answer 2

You can use Dir.glob

Dir.glob "**/*" do |file_path|
    #do somthing with file_path
end