[Pharo-users] Metacello config with local file based repository

I'm defining my first Metacello config (ConfigurationOf...) but I wonder how should I declare a local file based repository. Ej: spec repository: '/home/emaringolo/development/monticello/'. or its window counterpart: spec repository: 'E:\users\emaringolo\development\monticello\'. Is that possible? Esteban A. Maringolo