sub testMain {


my $log_obj = LogUtils->new( ip => 'ip addr ' );
 my $retrieval_time = $log_obj->log_watch(
     'logfile.txt', # file name 
     'm-ns - - 200 GET http://www.google.com' # string to be searched
 );

 INFO("Found retrieval of the specified string at $retrieval_time");