Delete duplicate lines

About Delete duplicate lines tool

Remove duplicate lines for the input data. This could be useful in programming, text processing, data mining, or data analysis applications where thousands of lines are included. See the example.


  • Input data
  • This is line one.
  • This is line two.
  • This is line three.
  • This is line four.
  • This is line four.
  • Output:
  • This is line one.
  • This is line two.
  • This is line three.
  • This is line four.