#!/usr/bin/perl
my $input=$ARGV[0];
open(INFILE,'<:encoding(utf-16LE)',$input) or die("Not able to open the input file $input $!");
while(<INFILE>)
	{
		my $currentline=$_;	
		next if($currentline=~/^\s+(CLOSE|OPEN)\s+/i);
		print $currentline;		
	}