Variable::Alias can be used to, well, alias variables.
INSTALLATION
To install this module type the following:
perl Makefile.PL
make
make test
make install
DEPENDENCIES
This module requires these other modules and libraries:
Switch
Test::More
COPYRIGHT AND LICENCE
Copyright (C) 2002 Brent Dax
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.