Contents

lines = File.readlines('word.txt')
lines_2 = lines.uniq

File.open('word.txt','w') do |file|
  lines_2.each do |line|
    file.print(line)
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
yuris_vocabuil-0.2.3	lib/old/no_dup.rb
yuris_vocabuil-0.2.2	lib/old/no_dup.rb
yuris_vocabuil-0.2.1	lib/old/no_dup.rb
yuris_vocabuil-0.2.0	lib/old/no_dup.rb