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Re: [LOCALE] regulære udtryk



On Sat, Sep 02, 2000 at 15:47:07 +0200, Keld Jørn Simonsen wrote:
> > > Hvis vi taler om det danske locale, bør
> > > det regulære udtryk [a-c] - indeholde også
> > > store bogstaver som B ?  a < b,B < c
> > > eller skal det kun indeholde  små bogstaver?
>
> Iflg POSIX standarden er det localeafhængigt.

Hvad siger POSIX om hvad [a-c] skal betyde?

Hvad skal [a] alene betyde? (Kan det f.eks matche á eller A?)

Hvilket locale er disse udtryk afhængige af? (LC_COLLATE, LC_CTYPE
eller noget andet)

Kunne man evt. lave sådan at
 - [a-c] kun medtager små bogstaver
 - [A-C] kun medtager store bogstaver
 - [a-C] og [A-c] betyder det samme og medtager både små og store
   bogstaver

-- 
Byrial
http://home.worldonline.dk/~byrial/


 
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