From the perfunc page of format: 
    format Something =
        Test: @<<<<<<<< @||||| @>>>>>
              $str,     $%,    '$' . int($num)
    .


    $str = "widget";
    $num = $cost/$quantity;
    $~ = 'Something';
    write;

[download]
so maybe u can do something like: 
format top =
User            Emails   Size (Kb)
============== ======== ===========
.
format DISPLAY =
@<<<<<<<<<<<<<   @####   @#####.##
$temp[$i], $temp[$i+1], $temp[$i+2]
.

if ($output[$i]) {$temp[$i]=$output[$i]}
else {$temp[$i]==' '}

if ($output[$i+1]) {$temp[$i+1]=$output[$i+1]}
else {$temp[$i+1]==' '}

if ($output[$i+2]) {$temp[$i+2]=$output[$i+2]/1024}
else {$temp[$i+2]==' '}

[download]
hth
fengor

--
"WHAT CAN THE HARVEST HOPE FOR IF NOT THE CARE OF THE REAPER MAN"
-- Terry Pratchett, "Reaper Man"

In reply to Re: Supressing zero values in formatted reports by Fengor
in thread Supressing zero values in formatted reports by ryan

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