[R] Can I save my console contents automatically?

[Nobuaki Michihata]

Dear All,
I found a following solution from "http://r.789695.n4.nabble.com/".
However this command can save only the result.
Is there any good solution to save both commands themselves and the results.
Thank you for your help.

sink("Filename_here.log", type=c("output","message"), split=TRUE)

# Put commands here
# However this method save only the results.

sink()

Nobu

> Message: 33
> Date: Fri, 10 Sep 2010 07:07:37 -0700
> From: Nobuaki Michihata <gha10771 at gmail.com>
> To: r-help at r-project.org, r-help at r-project.org
> Subject: [R] Can I save my console contents automatically?
> Message-ID:
>        <AANLkTimEZ-igqK6GzeYqERZaTg7m+chjbGJmAGmEL-yJ at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Dear All,
>
> I'm using R for Mac OS X Cocoa GUI R version 2.11.1.
> I can save contents of my console window by using "command + s", but I
> would like to do same thing using R commands.
> My question is can I save the contents automatically by using R editor
> with some R commands.
>
> Thank you.
> Nobu