From: Jacklty Lam <jacklty@...>
Date: 2006-08-19T06:53:32+09:00
Subject: Re: How to turn off input echo in irb?

David Vallner wrote:
> Jacklty Lam wrote:
>> How to turn off input echo in irb?
>> 
>> jacklty
> 
> irb is a read-eval-print-loop, why would you ever want to do that? If
> you need just the output of some Ruby code, put it in a file and run it
> with the ruby interpreter instead of irb.
> 
> David Vallner

I am trying to write a irb console in my java app (Using JTextArea and 
Runtime). I  got it work nicely, but irb always repeats the user input 
after the enter key. That's why I want to disable the input echo.


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