Hello Paul,
Wednesday, August 22, 2007, 3:21:06 PM, you wrote:
> On Aug 22, 1:18 am, [EMAIL PROTECTED] (Alexandru Maximciuc)
> wrote:
>> Wednesday, August 22, 2007, 7:44:02 AM, you wrote:
>>
>> > unless (grep $item eq $_, %$all_ref{$crew}) {
>>
>> this does the job well (I think )
>> unless (grep $item eq $_, $all_ref->{$crew}) {
No. $all_ref->>{$crew} is a reference to an array. It needs to be
> dereferenced.
> unless (grep $item eq $_, @{$all_ref->{$crew}}) {
> Please read:
> perldoc perlreftut
> perldoc perllol
> perldoc perldsc
> Paul Lalli
sorry.. you're right.. my mistake :-|
(didn't look carefully at the results)
^:)^
--
Best regards,
Alexandru mailto:[EMAIL PROTECTED]
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