in reply to sorting a hash by key
The default collating sequence for sort is ASCII (cmp). If you want something different, you have to tell sort how to compare two items.
foreach $number (sort {$a <=> $b} (keys(%name))) {
--
Oh Lord, won’t you burn me a Knoppix CD ?
My friends all rate Windows, I must disagree.
Your powers of persuasion will set them all free,
So oh Lord, won’t you burn me a Knoppix CD ?
(Missquoting Janis Joplin)
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Re^2: sorting a hash by key
by Anonymous Monk on Aug 04, 2005 at 15:21 UTC |