rscript write function

Hi,

I have this very simple two-line script :

test.r:
--------
print ("abc");
write("def","test.txt");

When run with rscript.exe --vanilla test.r (or just rscript.exe test.r), I
get the "abc" output in the shell but no file is created in the
directory....

I noticed that the only time the test.txt gets written is when the test.r
script is placed in the bin directory where rscript.exe resides. I want a
way to execute my test.r script and output the corresponding file in
another directory, without having to copy the rscript.exe and dlls to that
directory.

I hope there is a way!! (I have this constraint because I am developping a
website that connects with R and my script resides in a session folder
created dynamically for every user...)

Thanks!