find

Find

■ ri

 ------------------------------------------------------------ Class: Find
      The  Find  module supports the top-down traversal of a set of file
      paths.
 
      For example, to total the size of all files under your home
      directory, ignoring anything in a "dot" directory (e.g.
      $HOME/.ssh):
 
        require 'find'
      
        total_size = 0
      
        Find.find(ENV["HOME"]) do |path|
          if FileTest.directory?(path)
            if File.basename(path)[0] == ?.
              Find.prune       # Don't look any further into this directory.
            else
              next
            end
          else
            total_size  = FileTest.size(path)
          end
        end
 
 ------------------------------------------------------------------------
 
 
 Instance methods:
 -----------------
      find, prune

■ refe

 ==== Find ====
 # find.rb version 1.8
 
 ディレクトリ配下のファイルを探索するためのモジュールです。
 ---- Singleton methods ----
 find prune
 ---- Instance methods ----
 ---- Singleton methods (inherited) ----
 ---- Instance methods (inherited) ----
「find」を含むキーワード