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Mac Automation: Looping Workflows - tuaw.com
http://news.google.com/news/url?sa=T&ct=us/1-0&fd=R&url=http://www.tuaw.com/2009/01/26/mac-automation-looping-workflows/&cid=0&ei=Lr9-SfLbEJOoM8nBuacC&usg=AFQjCNGrqoGgeZZmwaYdV4StXhNMN-73rQ