How to test characters of a string

[Chris Angelico]

On Wed, 8 Jun 2022 at 07:24, Barry <barry at barrys-emacs.org> wrote:
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> > On 7 Jun 2022, at 22:04, Dave <dave at looktowindward.com> wrote:
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> > It depends on the language I’m using, in Objective C, I’d use isNumeric, just wanted to know what the equivalent is in Python.
> >
> > If you know the answer why don’t you just tell me and if you don’t, don’t post!
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> People ask home work questions here and we try to teach a student with hints not finished answers.
> Your post was confused with a home work question.
>

In the future, to make it look less like a homework question, show
your current code, which would provide context. Last I checked,
homework questions don't usually involve ID3 tags in MP3 files :)

ChrisA