From: Lon Baker <lon@...>
Date: 2006-04-14T00:46:35+09:00
Subject: Re: IO stream help

Farrel Lifson wrote:
> Something like this?
> 
> irb(main):007:0> while (!(input=$stdin.readline.chomp).length.zero?)
> irb(main):008:1>   puts input
> irb(main):009:1> end
> Hello
> Hello
> World
> World
> 
> => nil

Thank. But no luck.

It seems to hang waiting for input.

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