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taisyo7333/ruby_exam_002_File_join.rb

Last active February 22, 2016 23:22
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Ruby 悩んだこと #2
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ruby_exam_002_File_join.rb
File.join("/","g") # => /g
File.join("a","g") # => a/g
File.join("","g") # => /g
File.join("","g","") # => /g/
File.join("","","g","") # => /g/
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