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TeTiRoss/rename_files.rb

Created January 17, 2019 08:26
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rename files with ruby
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rename_files.rb
require 'fileutils'
FileUtils.cd('/users/username/pictures') do
files = Dir['cats/*']
files.each do |file_path|
filename = File.basename(file_path)
FileUtils.mv(filename, "cat_#{filename}")
end
end
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