How about something like this: 

sub check_uniform { 
    my @array = @_;
    my $first = $array[0];
    for(@array) { 
        return 0 unless $_ eq $first;
    }

    return 1;
}

[download]

In reply to Re: Testing the Uniformity of an Array by its Elements by friedo
in thread Testing the Uniformity of an Array by its Elements by neversaint

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