my $cmd = 'mminfo -r 'volume,state,written,%used,space,pool,location,ssinsert' -q 'ssinsert <= three week ago';

open CMD, "$cmd |" or die "Can't run '$cmd': $!\n";
while (<CMD>) {
  if (/Daily\S+\s/) {
    print "Daily true $_";
  }
  else {
    print "not found\n ";
  }
}