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Re: [PROGRAMMERING] [perl] while løkke til variabel



I sslug.programmering, skrev Peter Makholm:
>  Jesper Krogh <sslug@sslug> writes:
> > Du kan rode med $_ så har du indholdet af linien. Smukkere er det dog
> > at:
> >
> > while(my $line = <LOG>){
> >
> > }
> 
>  Det er jeg uenig i. Brugen af $_ er et fast perl-idiom og er det
>  perl-folk forventer.

Men kan du da komme i tvivl om hvad ovenstående betyder? Klar, læseligt
og forståeligt kode er højeste prioritet for mig. 

Jesper
-- 
./Jesper Krogh, sslug@sslug, Jabber ID: sslug@sslug



 
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