Killing all buffers

[Alberto Simões]

Hi,

Is there any way to kill all buffers (and get prompted about the ones 
not saved)?

From time to time I like to kill all opened buffers (for instance when 
changing from projects), and it takes me a long time killing one at a time.

Thank you
Kind regards
Alberto

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Alberto Simões - Departamento de Informática - Universidade do Minho
                 Campus de Gualtar - 4710-057 Braga - Portugal