Moving file out of starkit.

In the same tyro.tcl app mentioned earlier I want to move a 
file out of the vfs and make it visible to other programs. 
I assume I can use a call in my tcl program like
exec cp workfile ../../../
but if there is a better way I would appreciate some advice.

Further, I assume the MSWin version would be 
exec cp workfile ..\..\..\ 

I can't test this code yet because of the difficulty I 
mentioned earlier today. 
-- 
John Culleton
Able Indexers and Typesetters
http://wexfordpress.com