Petr Savicky wrote:
>
> One of the suggestions in this thread was to use an external program.
> A possible solution without negation in Perl is
>
> @a = ("AB15E9SDF654VKBN?dvb.65" =~ m/[0-9]/g);
> print @a, "\n";
> 15965465
>
>
Which is
gsub("[^0-9]", "", "AB15E9SDF654VKBN?dvb.65")
as Henrique suggested.
Dieter
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