![sed는 매 두 번째 줄마다 인쇄합니다.](https://linux55.com/image/128534/sed%EB%8A%94%20%EB%A7%A4%20%EB%91%90%20%EB%B2%88%EC%A7%B8%20%EC%A4%84%EB%A7%88%EB%8B%A4%20%EC%9D%B8%EC%87%84%ED%95%A9%EB%8B%88%EB%8B%A4..png)
다음 파일이 있습니다: main.txt
/F/FID/FID/000001/0/20180215//1/2/
/F/FID/FID/000002/0/20180215//1/2/
/F/FID/FID/000003/0/20180215//1/2/
/F/FID/FID/000004/0/20180215//1/2/
/F/FID/FID/000005/0/20180215//1/2/
/F/FID/FID/000006/0/20180215//1/2/
나는 sed를 사용하여 두 줄마다 새 파일을 인쇄하는 것을 좋아합니다.
파일 1.txt
/F/FID/FID/000001/0/20180215//1/2/
/F/FID/FID/000002/0/20180215//1/2/
파일 2.txt
/F/FID/FID/000003/0/20180215//1/2/
/F/FID/FID/000004/0/20180215//1/2/
파일 3.txt
/F/FID/FID/000005/0/20180215//1/2/
/F/FID/FID/000006/0/20180215//1/2/
답변1
쉽지 sed
는 않지만
awk 'NR%2 {fname = sprintf("file%d.txt", ++n)} {print > fname}' main.txt
주다
head file*.txt
==> file1.txt <==
/F/FID/FID/000001/0/20180215//1/2/
/F/FID/FID/000002/0/20180215//1/2/
==> file2.txt <==
/F/FID/FID/000003/0/20180215//1/2/
/F/FID/FID/000004/0/20180215//1/2/
==> file3.txt <==
/F/FID/FID/000005/0/20180215//1/2/
/F/FID/FID/000006/0/20180215//1/2/
또는,
split --lines=2 --numeric-suffixes=1 --suffix-length=1 --additional-suffix='.txt' main.txt 'file'
(이러한 옵션 중 일부는 GNU 버전에만 해당될 수 있습니다 split
.)