[R] Command Line Expressions

[Pingping Zheng]

Hi,

Is it possible to run R in command line to evalute R expressions
and return results to stdout, something like

 >R CMD -e "R.version$minor"
then you got return
 >"8.1"

Or do a simple calculation
 >R CMD -e "sin(1.2)"
 >0.932039

Thanks.

-- 
Pingping Zheng
Department of Mathematics and Statistics
Fylde College
Lancaster University
Lancaster LA1 4YF
UK