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sundeepgupta/gist:ef093bfe253c4529c829

Created September 22, 2014 02:57
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Rename files in a folder consecutively starting from zero
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gistfile1.rb
folder_path = "/Users/sundeepgupta/drive/tmp/sencha icons"
file_paths = Dir.glob(folder_path + "/*")
file_paths.each.with_index do |file_path, idx|
file_extension = File.extname(file_path)
new_file_path = "#{folder_path}/#{idx}#{file_extension}"
File.rename(file_path, new_file_path)
end
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