PERL Beginners - Re: Question: Array of Hashes

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Re: Question: Array of Hashes

Offer Kaye

2005-03-31, 3:56 pm

On Thu, 31 Mar 2005 14:40:47 +0200, Olivier, Wim W wrote:
> Hi all,
>
> I have the following code below which I need to modify a bit.
>
> The script currently lists the key/value pairs for all processes in the
> system.
> What I need to achieve is for it to only list the key/value pairs for
> processes of which the "Description" key is of a certain ASCII value, say
> "analytics.exe".
>

Untested, but here goes:
foreach my $info (@info)
{
if ($info->{'Description'} eq "analytics.exe")
{
foreach ('ProcessId', 'Description', 'ThreadCount')
{
print "$_ = ", $info->{$_} || '', "\n";
}
print "\n";
}
}

Hope this helps,
--
Offer Kaye

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