[REBOL] Re: writting to file
From: carlos::lorenz::gmail::com at: 29-Jun-2005 16:40
thanks IB :)
2005/6/29, Izkata <[Izkata--comcast--net]>:
>
> >> ? empty?
> USAGE:
> EMPTY? series
>
> DESCRIPTION:
> Returns TRUE if a series is at its tail.
> EMPTY? is an action value.
>
> ARGUMENTS:
> series -- (Type: series port bitset)
> >> empty? tail %Wakka
> == true
> >> tail %Wakka
> == %""
> >> empty? %""
> == true
>
> The file %Wakka doesn't exist in this example - empty? is just
> checking the filename, not the contents of the file.
>
> So, for your example,
> >>empty? read %lixo.txt
> is what would work (although it looks like you alread have it down)
>
> -Izzy Boy
>
> > Hi list,
> >
> > what's inside %lixo.txt when I save it this way?
> >
> >>> write %lixo.txt ""
> >
> >>> empty? %lixo.txt
> > == false
> >
> >>> a: read %lixo.txt
> > == ""
> >
> >>> empty? a
> > == true
> >
> >
> >
> > --
> > *:-.,_,.-:*'``'*:-.,_,.-:
> > Carlos Lorenz
> > *:-.,_,.-:*'``'*:-.,_,.-:
> >
> > --
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> >
> >
>
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--
*:-.,_,.-:*'``'*:-.,_,.-:
Carlos Lorenz
*:-.,_,.-:*'``'*:-.,_,.-:
