How can one define variables to be local by default ?

*To*: mathgroup at smc.vnet.net*Subject*: [mg57114] How can one define variables to be local by default ?*From*: Enrico Arrigoni <arrigoni at itp.tu-graz.ac.at>*Date*: Mon, 16 May 2005 07:06:49 -0400 (EDT)*Sender*: owner-wri-mathgroup at wolfram.com

Module allows me to specify that a given set of variables should be local. However, one may forget to include some variables in the list, so that one would like to have a command specifying that ALL variables within an expression are local, (except possibly for a list of variables declared as global at the beginning). Is there a way to do that? I tried by changing the COntext and COntextPath (using BeginPackage and Begin) but this does it only the first time Thanks Enrico

**Follow-Ups**:**Re: How can one define variables to be local by default ?***From:*Chris Chiasson <chris.chiasson@gmail.com>