Hi,
Many thanks to Wacek Kusnierczyk and Ted Harding.
I learned 3 new tricks. (Not bad for a newbie?)
$ R --silent --no-save < barebone.R
$ R --quiet --no-save < barebone.R
$ R --slave < barebone.R
With slight differences, they all do what I wanted.
Moving right along my tiny agenda...
Given the same one-liner,
cat ('Hello World!\n')
would someone please show me how to turn this one liner
into a web page with Rpad?
Obviously, What I want to build is a web page, where it
say "click <here>" and when it is clicked the screen
blanks out and give a line:
Hello World!
I have looked at an example or two of Rpad, but it was
overly complicated for simpleminded newbie.
Regards,
Tena Sakai
tsa...@gallo.ucsf.edu
-----Original Message-----
From: ted.hard...@manchester.ac.uk [mailto:ted.hard...@manchester.ac.uk]
Sent: Tue 4/28/2009 2:11 PM
To: r-help@r-project.org
Cc: Tena Sakai
Subject: RE: [R] Newbie R question
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
> tsa...@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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E-Mail: (Ted Harding) <ted.hard...@manchester.ac.uk>
Fax-to-email: +44 (0)870 094 0861
Date: 28-Apr-09 Time: 22:11:23
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