@data contains the text in paragraphs and stopwords contain a list of stopwords, i wrote 
foreach $word (@data) 
{ 
    if ($stopwords !~ / $word /) 
    {
         push @lessWords, $word; 
    } 


}
print "@lessWords\n";

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but i an getting error "Global symbol "$stopwords" requires explicit package" what does it mean?which package it require. how i can fix the problem?

In reply to error:Global symbol "$stopwords" requires explicit package by zulqernain

Title:
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