Have you set an alias or soft link somewhere?  Try
  which -a R
and look in your .bashrc / .profile.

Kasper



On Wed, Feb 12, 2014 at 7:39 AM, Catherine A. Lozupone <
Catherine.Lozupone@colorado.edu> wrote:

> Hello,
>
> I am on Mac OS X Version 10.8.5. I recently installed R-3.0.2.pkg on my
> machine which by default put the R application in my /Applications folder.
> When I envoke R by double clicking on the R application file in my
> Applications folder it opens up a GUI just fine. However, when I try to
> invoke R from a terminal window I get the error "-bash: R64: command not
> found." This appears to be unrelated to R not being in my path.
> /Applications is in my path and when I cd to the /Applications folder and
> try and invoke R by typing "R" or "R --help" I get the same "command not
> found" error. I read in the R installation and Administration manual that
> "A version of R can be run directly from the command-line as e.g.
> /Library/Frameworks/R.framework/Versions/3.0/Resources/bin/R). However when
> I cd to this directory and type "R" I get the same "command not found"
> error again. It also does not appear related to R not being executable. The
> R installation in my /Applications folder looks like thi!
>  s with ls -l:
>
> drwxrwxr-x    3 root      admin            102 Feb 12 05:20 R.app
>
> Any advice?
>
> Thanks,
> Cathy
> _______________________________________________
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> R-SIG-Mac@r-project.org
> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>

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