[R] Display/show the evaluation result of R commands automatically

[Anthony Ching Ho Ng]

Hello R-help,

I wonder if it is possible to configure R, so that it will
display/show the evaluation result of the R commands automatically
(similar to the behavior of Matlab)

i.e. If I type x <- 8

it will print 8 in the command prompt, instead of having type x
explicitly to show the result and perhaps put an ";" at the end to
suppress the output.

i.e. x <- 8;

Thank you

Anthony