[BioC] change working directory command on command line

[Jeff Gentry]

> i am trying to run Bioconductor on Unix. I am invoking
> R typing R on the command line. I believe there is no
> Gui available for the Unix version. It would be nice

If you have gnome add a '--with=gnome' I believe it is, you can use the
gnome R GUI:

IE
./configure --enable-R-shlib
make

And then load R with:
R --gui=gnome

> if somebody could tell me how to change the working
> directory on command line.

setwd()
and
getwd() will get your current directory.