From: Logan Capaldo <logancapaldo@...>
Date: 2006-04-14T00:59:08+09:00
Subject: Re: IO stream help

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On Apr 13, 2006, at 11:46 AM, Lon Baker wrote:

> 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.
>

And you don't want it to block for input? Are you trying to use  
asynchronous IO or something?


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