Script For Eliminating Duplicate Lines

Discussion in 'PHP' started by SNaRe, Feb 11, 2007.

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  1. #1
    I need a php script to Eliminate Duplicate Lines.
    It can be from a txt file or from textbox.
    I tried to do it but i couldn't do . If you know a program that can do it it will be better
     
    SNaRe, Feb 11, 2007 IP
  2. krakjoe

    krakjoe Well-Known Member

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    #2 
    
$text = array_unique(split("\n", $text));
foreach( $text as $data ){ if($data) : $new .= $data . "\n"; endif; }
    PHP:
    set text from the said data, that'll work, $text will contain old and $new will contain new
     
    krakjoe, Feb 11, 2007 IP