#!/usr/bin/perl
use Lingua::AR::Word::Encode;
use Encode::Arabic; 
open (STOPWORDS, $ARGV[1]) || die "Error opening the stopwords file\n";

$count = 0;
while ($word = <STOPWORDS>)
{
$word=Lingua::AR::Word::encode($word);
	chop($word);
	$stopword[$count] = lc($word);
	$count++;
}
close(STOPWORDS);

open (INFILE , $ARGV[0]) || die "Error opening the input file\n";
while ($line = <INFILE>)
{
$line=Lingua::AR::Word::encode($line);
    chop($line);
    @entry = split(/ /, $line);	
    $i = 0;
    while ($entry[$i])    
    {
		$found = 0;
		$j = 0;
		while (($j<=$count) && ($found==0))
		{
			if (lc($entry[$i]) eq $stopword[$j])
			{
				$found = 1;
			}
			$j++;
		}
		if ($found == 0)
		{
print "$entry[$i]\n ";
		}
		$i++;
    }
}
close(INFILE);