Heloo Jeremy
This way the values always have one digit after the decimal point
I just need the number before the decimal point
Regards
Slawek
----- Original Message -----
From: "Jeremy Harris via Exim-users" <exim-users@???>
To: <exim-users@???>
Sent: Saturday, September 9, 2023 3:11 PM
Subject: [exim] Re: Exim filter get number before the dot
> On 09/09/2023 13:43, Sławomir Dworaczek via Exim-users wrote:
>> In exim filter, numeric values in the "is above" rule are only accepted
>> as integers
>> I have to execute the delivery command if the header value is above
>> some number,
>> unfortunately many of them are written in the header and are decimal
>> numbers, as a result I get an error
>> error in filter file: malformed numerical string "16.34"
>> here is my expression
>> if
>> $h_X-Spam-Potential: is not "" and
>> ${sg{$h_X-Spam-Potential:}{^(\d+)\..*}{$1}} is above 16
>> then
>> ......
>> theoretically, only the number 16 before the dot should be taken into
>> account but unfortunately this doesn't happen :( thanks for help Slawek
>
>
> Do the values have a fixed number of digits after the decimal point?
> You could just delete the dot using ${sg...}.
>
> Or if you know there's always at least one, and you only needs tenths,
> ditto but only taking 1 digit for the second group.
>
> --
> Cheers,
> Jeremy
>
>
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