Re: creating a hash

[Xavier Noria]

On Jul 15, 2005, at 13:38, Octavian Rasnita wrote:

I know that if there are more keys with the same name, the last is used, but

I would like to clean the hash.

Given

    $h = { foo => 0, bar => 1, foo => 2 };

what do you mean by "cleaning" $h ?

-- fxn



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