From: Robert Klemme <bob.news@...>
Date: 2004-05-19T04:08:50+09:00
Subject: Re: stream filtering


"ts" <decoux@moulon.inra.fr> schrieb im Newsbeitrag
news:200405181548.i4IFmAX17388@moulon.inra.fr...
> >>>>> "R" == Ryan Paul <segphault@sbcglobal.net> writes:
>
> R> printed text. If it is possible, I would really appreciate a sample. If
it
>
>  Something like this ?
>
> svg% cat b.rb
> #!/usr/bin/ruby
> class A
>    def initialize
>       @io = File.new("aa", "w")
>    end
>
>    def write(mess)
>       @io.write(mess)
>    end
> end
>
> $stdout = A.new
> puts "hello"
> svg%
>
> svg% b.rb
> svg%
>
> svg% cat aa
> hello
> svg%

I thoughz #reopen was considered better because it keeps the reference to
the same instance:

$stdout.reopen( File.open("foo", "w") )
puts "hallo"

Regards

    robert