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extracting keywords

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  • Prashanth
    how to extract keywords from a variable for example, $text= my name is prashanth and i am from bangalore ; i want to extract keywords - prashanth, bangalore
    Message 1 of 1 , Dec 27, 2006
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      how to extract keywords from a variable for example,
      $text="my name is prashanth and i am from bangalore";
      i want to extract keywords - prashanth, bangalore from this. is there
      any open source classes or something tht can do this??

      Thank you
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