Filtering data

Discussion in 'Black Hat SEO' started by jacek.klepak, Jan 1, 2011.

  1. jacek.klepak

    jacek.klepak Newbie

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    Is there any good way to filter previously posted comments for example on BE or WP with newly harvested lists?

    It's not about simply removing duplicates in SB but comparing two/multiple .txt files to remove the already posted entries.

    Thanks in advance.