You may want to look at Schwartzian Transform: 
my @sorted_keys =
  map { $_->[0] }
  sort { $a->[1] cmp $b->[1] }
  map { [ $_, (split/:/,$hash{$_})[1] ] }
  keys $hash;

[download]
_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

In reply to Re: sort a hash with split values by shmem
in thread sort a hash with split values by Anonymous Monk

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