Then consider passing the appropriate parameter, depending on $test?

my $config= 'A' eq $test
            ? \%config_A
            : \%config_B;

[download]

Or even better, do the same for your data as you already did for your code:

my %config= (
    A => \%config_A,
    B => \%config_B,
);

my $config= $config{ $test }
    or die "Unknown test '$test'";

[download]

In reply to Re^5: How to conditionally execute a subroutine defined as hash value by Corion
in thread How to conditionally execute a subroutine defined as hash value by Anonymous Monk

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