for (my $i=0;$i<=3;$i++)
{
		#-----performing the CHO loops as given by user-------#
		
			foreach (@finalOneClickarray) {
			   push @threads, threads->new(\&concurrentBackupCommandsRead, $_);
			}
	   
	        foreach (@threads) {
			   $_->join();
			}

}

sub concurrentBackupCommandsRead()
{

   doing my stuff here.........
}