From: Tamas Szabo <szabtam@...>
Date: 2009-12-09T17:06:15+09:00
Subject: Re: a gets problem

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On Wed, Dec 9, 2009 at 3:41 PM, Ruby Newbee <rubynewbee@gmail.com> wrote:

> On Wed, Dec 9, 2009 at 3:35 PM, Seebs <usenet-nospam@seebs.net> wrote:
> > On 2009-12-09, Ruby Newbee <rubynewbee@gmail.com> wrote:
> >> But when I re-executed x = gets it always got a nil.
> >> Why this happens? Thank you.
> >
> > Because you convinced it that it had reached the end of file, and gets
> > returns a nil after you've reached end of file.
> >
>
> How to re-gets it then?
> Thanks.
>
>
Why don't you just use ENTER instead of 2 CTRL-D-s when you are entering the
line?

Tamas

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