如何使用bash和awk从这些数据中提取值？

Question

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)

Answer 1

$ ..<commands>.. | awk -F"[:)(]" '{gsub(".*strip|.out","",$1);print $1,$(NF-1)}' 
57001   1.240E+01
58001   2.408E+00
60001   4.935E+00
61001   1.319E+00
63001   1.532E-01
64001   1.137E+01

或者如果您的grepped值已经存在于文件中

$ awk -F"[:)(]" '{gsub(".*strip|.out","",$1);print $1,$(NF-1)}' file