[R] UNIX-like "cut" command in R

[Andrew Robinson]

Hi Mike,

try substr()

Cheers

Andrew

On Mon, May 02, 2011 at 03:53:58PM -0500, Mike Miller wrote:
> The R "cut" command is entirely different from the UNIX "cut" command. 
> The latter retains selected fields in a line of text.  I can do that kind 
> of manipulation using sub() or gsub(), but it is tedious.  I assume there 
> is an R function that will do this, but I don't know its name.  Can you 
> tell me?
> 
> I'm also guessing that there is a web page somewhere that will tell me how 
> to do a lot of common GNU/UNIX/Linux "text util" commmand-line kinds of 
> things in R.  By that I mean by using R functions, not by making system 
> calls.  Does anyone know of such a web page?
> 
> Thanks in advance.
> 
> Mike
> 
> --
> Michael B. Miller, Ph.D.
> Minnesota Center for Twin and Family Research
> Department of Psychology
> University of Minnesota
> 
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-- 
Andrew Robinson  
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