In article
<[EMAIL PROTECTED]>,
[EMAIL PROTECTED] (George S Pereira) wrote:
> I need to find out the number of elements in the hash.
>
> Is there any quick way, like $#array for arrays.
the keys() function, in scalar context, returns the number
of pairs in the hash.
http://www.perldoc.com/perl5.6.1/pod/func/keys.html
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