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Installing rsruby gem on windows

Glenn

1/19/2009 12:45:00 PM

[Note: parts of this message were removed to make it a legal post.]

Hi,

I installed R on my Windows machine, and set up an environment variable called R_HOME that points to the folder where the R.exe file is:

C:\Program Files\R\R-2.8.1\bin


But when I just tried to run the gem command from the DOS prompt, I got an error:

'C:/Program' is not recognized as an external or external command, operable program or batch file.


Has anyone ever done this successfully?
1 Answer

Simon Tan

1/20/2009 1:21:00 AM

0

Try putting quotation marks around the home like "C:\Program
Files\R\R-2.8.1\bin"

Glenn wrote:
> Hi,
>
> I installed R on my Windows machine, and set up an environment variable
> called R_HOME that points to the folder where the R.exe file is:
>
> C:\Program Files\R\R-2.8.1\bin
>
>
> But when I just tried to run the gem command from the DOS prompt, I got
> an error:
>
> 'C:/Program' is not recognized as an external or external command,
> operable program or batch file.
>
>
> Has anyone ever done this successfully?

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