-if ($verbose) {
- system $amcleanupdisk, "-v", $config_name;
-} else {
- system $amcleanupdisk, $config_name;
-}
+my @amcleanupdisk;
+push @amcleanupdisk, $amcleanupdisk;
+push @amcleanupdisk, "-v" if $verbose;
+push @amcleanupdisk, "-r" if $clean_holding;
+push @amcleanupdisk, $config_name;
+system @amcleanupdisk;