Team filters / commands with environment variables

Hi,

Does anyone know if it's possible to use an environment variable when 
specifying a command to run, or when specifying filter names.   I would 
like to setup team filters for all of our developers to prevent them 
having to go through the trouble of setting up their own filters, but 
obviously I would not want to hard-code their user names into the library 
names.  Currently our developers libraries are their initials + the 
version of our software (i.e. library DWC334 would be my development 
library for version 3.3.4 of our software).  I would somehow like to 
specify in the team filters to use library  %INT%334  and set an 
environment variable in Windows (or WDSC if even possible) to say that 
%INT% is DWC on this machine...  Also I would like to do the same for 
iSeries commands - we have a program that I wrote for the developers which 
you can call with "DWC334" as the parameter and it automatically builds 
the library list for my development environment for that version.  They 
simply pass their own initials and the version and their library list is 
built right away.

Does anyone know how to do this??

Thanks,
Dean