What needs explaining?

# get a sorted list of hash keys and store in array @temps
my @temps = sort { $a <=> $b } keys %hash;

# use a hash slice to get list of values in the same order
# as the keys in @temps and store in array @fluors
my @fluors = @hash{@temps};

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<http://www.dave.org.uk>

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In reply to Re: Re: Re: Hashes - sorting keys by davorg
in thread Hashes - sorting keys by Anonymous Monk

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