Hi Monks,
i have a question regarding the sorting of on-the-fly created hashes.
Consider the following code:
for my $d (sort {$a cmp $b} keys %{{map {$_ => $hash{$_}{desc}} keys %
+hash}} ) {
...
...
}
that compares keys, by key value, of a map-created hash and outputs a list.
Fair straightforward, so far.
The question being: how can i sort those keys BY HASH VALUE, considered that i don't have an hash name to prepend to the key.
I mean, the classic sort { $hash{$a} cmp $hash{b} } keys %hash, but without an "%hashname".
Thanks for all your tips
larss
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