How do I extract the values from this data using bash and awk?

Posted by ben Rod on Stack Overflow See other posts from Stack Overflow or by ben Rod
Published on 2010-03-19T00:21:39Z Indexed on 2010/03/19 0:31 UTC
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bash

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grep

I grepped these, how do I extract the values?

...
cavity_2mgl_wt_strip57001.out: Total cavity volume (A3)               : (  1.240E+01) 
cavity_2mgl_wt_strip58001.out: Total cavity volume (A3)               : (  2.408E+00) 
cavity_2mgl_wt_strip60001.out: Total cavity volume (A3)               : (  4.935E+00) 
cavity_2mgl_wt_strip61001.out: Total cavity volume (A3)               : (  1.319E+00) 
cavity_2mgl_wt_strip63001.out: Total cavity volume (A3)               : (  1.532E-01) 
cavity_2mgl_wt_strip64001.out: Total cavity volume (A3)               : (  1.137E+01) 
...

and I need the index # in the filename in bold:

cavity_2mgl_wt_strip76001.out: Total cavity volume (A3)               : (  1.276E+01)

and I need the number in the parenthesis

cavity_2mgl_wt_strip76001.out: Total cavity volume (A3)               : (  **1.276E+01**)

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