Dir.entries returns an array with all the entries within the specified directory. Dir.foreach provides the same feature, but as an iterator: : Dir.foreach « File Directory « Ruby

1. Ruby
2. File Directory
3. Dir.foreach

Dir.entries returns an array with all the entries within the specified directory. Dir.foreach provides the same feature, but as an iterator:

Dir.foreach("/usr/bin") do |entry|
  puts entry
end

 

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