Similar to davorg's response, this also works: 
sub mymod ($$\$\$) {
    my ($a, $b, $divref, $remref) = @_;
    $$remref = $a % $b;
    $$divref = ($a - $$remref)/$b;
}

my ($secs, $days, $hours, $mins);

$secs = 1_000_000;

&mymod($secs, 86_400,  \$days, \$secs);
&mymod($secs,  3_600, \$hours, \$secs);
&mymod($secs,     60,  \$mins, \$secs);

print "$days days $hours hours $mins minutes and $secs seconds.\n";

[download]

It's not really shorter, but I like using 

%
:)

In reply to Re: Converting Seconds to Nice Format by snax
in thread Converting Seconds to Nice Format by Segfault

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