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- Subject: Re: Lua pattern to match an url
- From: nobody <nobody+lua-list@...>
- Date: Wed, 25 Dec 2019 20:35:15 +0100
> On 25. Dec 2019, at 18:02, luciano de souza <luchyanus@gmail.com> wrote:
>
> I could not find a pattern to match urls like:
> http://midia.cmais.com.br/assets/audio/default/CENA_00087___P___24_12_10_1293450448.mp3
>
> *snip*
>
> local pattern = '(http://[a-zA-Z0-9_/]-%.mp3)'
>
> Would someone know a lua pattern to match urls started with "http://";
> and ended with '.mp3'?
Currently not near a computer / can't check if that's all, but I think you just forgot a dot in the character class?
Failing that, maybe try
"http://[^ ]+%.mp3"
which might still work and is simpler. (Also if you capture the full match, you don't need to parenthesize it IIRC.)
-- nobody
