6 push(@deadhosts, "foo");
7 push(@deadhosts, "bar");
9 for my $host (@deadhosts) {
15 printf("%d arguments\n", $#ARGV+1);
16 for (my $i=0; $i <= $#ARGV; $i++) {
17 printf("%s\n", $ARGV[$i]);
22 # display a time as days, hours, minutes
26 my $days = int($sec / (60*60*24));
27 my $hour = int($sec / (60*60)) % 24;
28 my $min = int($sec / 60) % 60;
32 return sprintf("%dd %dh %dm", $days, $hour, $min);
35 return sprintf("%dh %dm", $hour, $min);
38 return sprintf("%dm", $min);
40 return sprintf("%ds", $sec);
45 printf("%s\n", dhm_time($ARGV[0]));