匹配路径名的第一部分和行尾的数字

Question

我有以下类型的 afind和grep管道输出

./Columbia/815425_0001104659-11-049107.txt:         CENTRAL INDEX KEY:              0000815425
./Columbia/815425_0001104659-12-060231.txt:         CENTRAL INDEX KEY:              0000815425
./Columbia/815425_0001104659-13-066298.txt:         CENTRAL INDEX KEY:              0000815425
./Dimensional Advisors/355437_0001137439-04-000108.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-05-000205.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-06-000306.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-08-000364.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-09-000076.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-12-000295.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001140361-10-035592.txt:         CENTRAL INDEX KEY:              0000355437

我想获得

Columbia 0000815425
Columbia 0000815425
Columbia 0000815425
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437

我在想sed和grep，但我坚持如何组合所有内容：匹配第一部分：（我如何在 之前匹配/？）

erik Funds$ cat myoutput | egrep -o "[A-Z].*/"
Columbia/
Columbia/
Columbia/
Dimensional Advisors/
Dimensional Advisors/
Dimensional Advisors/
Dimensional Advisors/
Dimensional Advisors/
Dimensional Advisors/
Dimensional Advisors/

和最后 10 位数字：

erik Funds$ cat myoutput | egrep -o "[0-9]{10}$"
0000815425
0000815425
0000815425
0000355437
0000355437
0000355437
0000355437
0000355437
0000355437
0000355437

Answer 1

awk使用/作为字段分隔符，然后打印字段 2 和字段 3（带有必要的零填充）：

... | awk -F/ '{ printf("%s %010d\n", $2, $3) }'

例子：

$ cat file.txt 
./Columbia/815425_0001104659-11-049107.txt:         CENTRAL INDEX KEY:              0000815425
./Columbia/815425_0001104659-12-060231.txt:         CENTRAL INDEX KEY:              0000815425
./Columbia/815425_0001104659-13-066298.txt:         CENTRAL INDEX KEY:              0000815425
./Dimensional Advisors/355437_0001137439-04-000108.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-05-000205.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-06-000306.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-08-000364.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-09-000076.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001137439-12-000295.txt:         CENTRAL INDEX KEY:              0000355437
./Dimensional Advisors/355437_0001140361-10-035592.txt:         CENTRAL INDEX KEY:              0000355437

$ awk -F/ '{ printf("%s %010d\n", $2, $3) }' file.txt
Columbia 0000815425
Columbia 0000815425
Columbia 0000815425
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437
Dimensional Advisors 0000355437