From: Logan Capaldo <logancapaldo@...>
Date: 2006-03-09T03:13:23+09:00
Subject: Re: Call Perl script from Ruby

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On Mar 8, 2006, at 10:01 AM, Steve Peters wrote:

> Kernel.exec should be the same as using the backquotes

Eeek! It  is certainly not the same as using backquotes. exec  
_replaces_ the currently running process with its argument, he'd  
never return to ruby to do additional processing.


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