Efficient sorting of SNMP oids

B Maqueira bmi at ferrarihaines.com
Sat Oct 31 16:03:15 GMT 2009

Dear all,

I need to sort eficiently a large array (~9000) of SNMP OIDs.

I am currently trying the following code:

my @sorted_oids = map { $_->[0] }
                                  sort { $a->[1] cmp $b->[1] }
                                     map { [$_, pack('w*', split(/\./,
$_))]  } @oids;

But this fails since it outputs before

Any ideas?

Dr Braudel Maqueira
braudel at ferrarihaines.com

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