a las 21:46:15 UTC+1, Maarten Sneep escribió:
> Hi Joaquin,
>
>
> On 15 Jan 2024, at 16:29, Joaquin Adiego wrote:
>
> Hi Maarten,
>
> Thank you for your kind reply. I have already tested the expression you
> suggest (I haven't tried that variant yet) and the result
14 de enero de 2024 a las 20:09:34 UTC+1, Maarten Sneep
escribió:
> Hi,
>
> I think you need to anchor the whole expression:
>
> (?x:
> ^(([a-zA-Z_]{1}[a-zA-Z0-9_]*:)|
> ([1-9]{1}[0-9]*))
> )
>
> (I have not tested this yet).
>
> Maarten
>
> On 14 Ja
