tools/jps/jps-vm_Output1.awk

#
BEGIN   {
        totallines=0; matched=0
    }

/^[0-9]+ Jps -vm.* -XX:\+UseParallelGC$/    {
        matched++;
    }

    { totallines++; print $0 }

END {
        if ((totallines > 0) && (matched >= 1)) {
            exit 0
        }
        else {
            exit 1
        }
    }