i never worked with CSV so far but 

http://search.cpan.org/~danboo/Tie-Handle-CSV-0.09/lib/Tie/Handle/CSV.pm

sounds quite good. (hope it can handle if you're writing something to the
hash too. I didn't read the code... if not there are a lot of CSV modules
at cpan. )

<snip>
Country_Name       Country_Code   Rate/sec
    Argentina 54 RM0.99
</snip>

if you use that Module you could access your CountryCoude with
$csv->{Country-Code}

use my algorithm and simply do
# then read the 13th
# field(Duration), divide it by 60 and multiply it by the rate/sec. of
# Argentina and write the result into the 14th field.

my $tmp = $csv->{Duration} / 60 * $csv->{Rate/sec};
$csv->{what_ever_the_name_of_your_14th_field_is} = $tmp;

On 12:17:26 27/08/2007 "Mihir Kamdar" <[EMAIL PROTECTED]> wrote:
>
>
>
> On 8/27/07, Martin Barth  wrote:Hi,
>
> do you understand my pseudo code, i think it should work for your
> hash?
>
> Regards
> Martin
> Hi Martin,
>
> Yes, I guess I understood yr code...if I am correct, i just need to
> know the longest country code digits and store them in $prefix_len, and
> then compare it with the string...if it doesnt match...decrement length
> by 1 and compare...yeah this shud work... but in my previous thread,
> i have mentioned by actual requirement....can u just have a look and
> comment on that..
>
> Thanks,
> Mihir


-- 
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
http://learn.perl.org/


Reply via email to