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!'?
>
man R
/quiet
R --slave <<< "cat('foo\n')"
# foo
vQ
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