Anybody know how this can be done?

Read in file 1 and output to file 2

file 1
848	05/23/06	11:00
848	05/23/06	12:30
848	05/23/06	13:00
848	05/23/06	14:00
848	05/25/06	11:00
848	05/25/06	12:00
261	05/24/06	11:00
261	05/24/06	12:30
261	05/24/06	13:00
261	05/24/06	13:00
261	05/24/06	13:00
261	05/24/06	13:00

file 2
848	05/23/06	11:00,12:30,13:00,14:00
848	05/25/06	11:00,12:30
261	05/24/06	11:00,12:30,13:00

In reply to Combining flat file records by pglinx

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