From: Meino Christian Cramer <Meino.Cramer@...>
Date: 2005-06-28T12:54:32+09:00
Subject: Re: bit/byte operations

From: James Edward Gray II <james@grayproductions.net>
Subject: Re: bit/byte operations
Date: Tue, 28 Jun 2005 12:30:38 +0900

YEAH! Thanks a lot!

 Is there a way to search "inexactly" or "blurred" (or how should I
 say in English?) with ri?

 I have the problem, that, when I am searching something, I dont know
 exactly, how it is spelled or to what Class it is assigned to.

 I didn't find an option for ri to do something like 

		  grep -ril <keyword> *

 would do.

 Meino

> On Jun 27, 2005, at 10:24 PM, Meino Christian Cramer wrote:
> 
> > Hi,
> >
> >  I am looking for bit operatios like left/right shift, rotate
> >  left/right, exor-ing/or-ing/and-ing/not-ing of single bits and groups
> >  of bits.
> >
> >  The problem...I dont know, what keyword to feed into ri.
> 
> Try looking in the Fixnum class for methods like &, |, ~, <<, and >>.
> 
> James Edward Gray II
> 
>