Hashes have both keys and values; they arent stored by indices (like arrays). Perl stores the hash elements internally by calcing some values... As already described above, try something similar to 
@sorted_keys = sort { $a <=> $b } keys %hash; 
#use { $a <=> $b } for numerical sorting
#use { $a cmp $b } for string sorting
foreach(@sorted_keys) { print $hash{$_}; }

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Greetz
Beatnik
... Quidquid perl dictum sit, altum viditur.

In reply to Re: hash sorting problems by Beatnik
in thread hash sorting problems by Anonymous Monk

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