[R] system command

Roger Bivand Roger.Bivand at nhh.no
Fri Aug 16 13:58:15 CEST 2002

On Fri, 16 Aug 2002, Nader Emami wrote:

> Hello,
> It is very simple question. I want to go to the parent directory and
> give the 'system("cd ../") commnad. But it stayes at the same dirctory
> as before. Do I forget to give some extra parameter to system command in
> this case?


Roger Bivand
Economic Geography Section, Department of Economics, Norwegian School of
Economics and Business Administration, Breiviksveien 40, N-5045 Bergen,
Norway. voice: +47 55 95 93 55; fax +47 55 95 93 93
e-mail: Roger.Bivand at nhh.no
and: Department of Geography and Regional Development, University of
Gdansk, al. Mar. J. Pilsudskiego 46, PL-81 378 Gdynia, Poland.

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