Message-ID: <XFMail.090428221126.Ted.Harding@manchester.ac.uk>
Date: 2009-04-28T21:11:26Z
From: (Ted Harding)
Subject: Newbie R question
In-Reply-To: <FE44E0D7EAD2ED4BB2165071DB8E328C04E84AC0@egcrc-ex01.egcrc.org>
On 28-Apr-09 20:42:45, Tena Sakai wrote:
> Hi,
>
> I am a newbie with R. My environment is linux and
> I have a file. I call it barebone.R, which has one
> line:
>
> cat ('Hello World!\n')
>
> I execute this file as:
>
> R --no-save < barebone.R
>
> And it does what I expect. What I get is 20+/- lines
> of text, one of which is 'Hello World!'.
>
> How would I go about getting rid of all but the line I
> am after, 'Hello World!'?
>
> Regards,
>
> Tena Sakai
> tsakai at gallo.ucsf.edu
An unusual request! I had to browse 'man R' a bit before getting
a hint.
R --silent --nosave < barebone.R
should do it!
Ted.
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Date: 28-Apr-09 Time: 22:11:23
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