From: Stefan Gremm <sgremm@...>
Date: 2008-03-25T02:47:07+09:00
Subject: Re: $stdin


Am Dienstag, den 25.03.2008, 02:11 +0900 schrieb Rodrigo Bermejo:
> Try the -n option
>   > -n              assume 'while gets(); ... end' loop around your 
> script
> 
> 
> #code
> smtp_message = ""
> $_.each do |f|
>     smtp_message += f
> end
> #endcode
> 
> 
> cat /var/mailtext| ruby -n send-mail.rb

thanks for the answer, but when i start my script is coming the folowing
error

undefined method `each' for nil:NilClass (NoMethodError)

and my command parser brings failure

ciao

Stefan
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Stefan Gremm, Trebur, Germany     
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