foreach $line (@exeDllLines) # loop thru list 
{   
    chomp($line);  # chop off trailing newlines 
    #find exe
    print "$line";
    
    if( $line =~ m/exe/ )
    {
       $line = "[$line]";
        push @dllarray, $line;
    }
			
    if( $line =~ m/dll/ )
    {
        push @dllarray, $line;   		
    }