twaddle:

Freqently-asked question ...

my %hash = ( a=>1, b=>2, c=>3 );
my $val = 2;
my @keys = grep { $hash{$_}==$val } keys %hash;
print "Keys: ", join(", ", @keys), "\n";

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...roboticus

In reply to Re: Obtain Key from Hash using value by roboticus
in thread Obtain Key from Hash using value by twaddlac

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