@eddelbuettel littler is awesome, but echo 'cat(pi^2,"\n")' | r says incomplete line, I need to do echo 'cat(pi^2,"\\n")'. Is that normal?
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Replying to @nachocaballero
@nachocaballero That works for me: $ echo 'cat(pi^2,"\n")' | r 9.869604 $ Send me details in email.

Feb 13, 2014 · 12:57 AM UTC