我抓了这些,如何提取值？
... 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) ...
我需要以粗体显示文件名中的索引#:
cavity_2mgl_wt_strip76001.out: Total cavity volume (A3) : ( 1.276E+01)
我需要括号中的数字:
cavity_2mgl_wt_strip76001.out: Total cavity volume (A3) : ( 1.276E+01)