SavannahLion:

It's just like this:

#!/usr/bin/perl
use strict;
use warnings;

my %tmp = ( a=>1, b=>2, c=>3 );
my @vals = @tmp{reverse sort keys %tmp};
print "@vals\n";

[download]

Which prints (on my system):

Roboticus@Roboticus-PC ~
$ perl t.pl
3 2 1

[download]

All the magic is in the single line:

my @vals = @tmp{reverse sort keys %tmp};

[download]

Basically, you're just returning the list of values from a hash slice:

...roboticus

In reply to Re: Return values from a key sorted hash by roboticus
in thread Return values from a key sorted hash by SavannahLion

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