1 #
   2 BEGIN   { totallines=0; count=0; }
   3 
   4         { totallines++; print $0 }
   5 
   6 $0 !~ /[java|jdk|sun|com\.sun]\..+=.*$/ { count++ }
   7 
   8 END     {
   9             if ((count == 0) && (totallines != 0)) {
  10                 exit 0
  11             }
  12             else {
  13                 exit 1
  14             }
  15         }