Re: how to constitute some value based on the possible abbrevation

At 12:26 PM +0800 3/22/12, lina wrote:
>
>%abbrev = (
>             'CNS Neurol Disord Drug Targets' => 'CNSNDDT',
>             'Intermolecular Forces' => 'IF',
>             'Expert Reviews in Molecular Medicine.' => 'ERMM',
>             'Nat. Neurosci.' => 'NN',
>             'Nat. Rev. Mol. Cell Biol.' => 'NRMCB',
>             'Nature Cell Biol.' => 'NCB'
>           );
>
>My question is that how can I sort the values. I googled for a while.
>
>sort $abbrev{$a} cmp $abbrev{$b} it complains that:

You need to put the sort test in a block:

for my $key ( sort { $abbrev{$a} cmp $abbrev{$b} } keys %abbrev ) {
   print "key=$key, value=$abbrev{$key}\n";
}

• how to constitute some value based on the possible abbrevation by lina
• Re: how to constitute some value based on the possible abbrevation by Rob Dixon
• Re: how to constitute some value based on the possible abbrevation by lina
• Re: how to constitute some value based on the possible abbrevation by Jim Gibson
• RE: how to constitute some value based on the possible abbrevation by Kronheim, David
• Re: how to constitute some value based on the possible abbrevation by Uri Guttman
• Re: how to constitute some value based on the possible abbrevation by John W. Krahn
• Re: how to constitute some value based on the possible abbrevation by Leo Susanto
• Re: how to constitute some value based on the possible abbrevation by Jim Gibson