Thanks so much for the "string" naked number pointers. This indicates that my code needs to be more disciplined around the conversion process rather than just taking it for granted or using this monster. 
sub sdtt() {
#sum of digits on Text number
local $t =0;
        map { $t+= $_ } split //, sprintf("%d",$_[0]);
        return $t;
}

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In reply to Re: How to Switch off octal interpretation of literal ? by gannett
in thread How to Switch off octal interpretation of literal ? by gannett

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