Hi,
If I have a loop that for each run creates
while (<FILE>){
my $value =~ /^\d/;
$myhash{$mykey}->{'subkey'} = $value;
}
Normally, if I only want to sort $myhash through it's values, I would do
something like:
foreach (sort { $a <=> $b } keys %myhash){
print "$myhash{$_}\n";
}
what if i want to sort the anonymous hash $myhash{$mykey}-> through it's value.
In my first loop above, each key of %myhash has a value of an anonymous hash.
The key for this anonymous hash is called 'subkey'. the value of course is
$value. I want to sort this anonymous hash by $value.
Any idea how to do that?
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