Hi Rich,
On Tuesday 28 September 2010 17:10:30 Richard Green wrote:
> What would be the quickest , easiest way to remove duplicates from a hash?
> Any suggestions are muchly appreciated. Thanks
> -Rich
What do you mean by "duplicates from a hash"? A hash cannot have duplicate
keys. If you do:
$hash{'name'} = "Foo";
And then:
$hash{'name'} = "Bar";
Then you won't have two 'name' keys - only one whose value will be "Bar".
See:
http://perl-begin.org/topics/hashes/
Regards,
Shlomi Fish
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