Home > Developer > Linux

Use sed to replace multiple consecutive rows

Source: Internet
Author: User
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

Sed '/0 112.94.29.153 TCP_HIT: DIRECT/{N; s/. */test line/}' test. log
# Merge "0 112.94.29.153 TCP_HIT: DIRECT" with 4 N, and then replace


# Original content
58.255.96.166 TCP_MISS: DIRECT
2: 304 222.248.107.243 TCP_IMS_HIT: NONE
3:304 27.43.228.148 TCP_IMS_HIT: NONE
4:304 119.39.110.141 TCP_IMS_HIT: NONE
5:200 211.140.132.230 TCP_MEM_HIT: NONE
6:304 112.12.10.253 TCP_IMS_HIT: NONE
7:200 112.94.57.134 TCP_MEM_HIT: NONE
8:200 112.12.10.253 TCP_HIT: NONE
9:200 211.140.132.230 TCP_MEM_HIT: NONE
10: 0 112.94.29.153 TCP_HIT: DIRECT
11:304 120.85.224.50 TCP_IMS_HIT: NONE
12:206 58.254.39.135 TCP_MEM_HIT: NONE
13200 112.94.57.134 TCP_MEM_HIT: NONE
14:304 120.85.224.50 TCP_IMS_HIT: NONE
15:304 220.243.2.253 TCP_IMS_HIT: NONE
16:200 222.248.233.157 TCP_REFRESH_HIT: DIRECT
17:200 112.94.57.134 TCP_MEM_HIT: NONE
18:304 120.85.224.50 TCP_IMS_HIT: NONE
19: 200 112.94.29.153 TCP_REFRESH_MISS: DIRECT
20:200 112.94.57.134 TCP_MEM_HIT: NONE
21:304 120.85.224.50 TCP_IMS_HIT: NONE
22:200 112.94.57.134 TCP_MEM_HIT: NONE
23:200 58.254.39.135 TCP_MEM_HIT: NONE
24:304 120.85.224.50 TCP_IMS_HIT: NONE
25:304 58.253.211.9 TCP_IMS_HIT: NONE
26:200 27.43.146.33 TCP_MEM_HIT: NONE
27:200 112.12.10.253 TCP_HIT: NONE
28:304 120.85.224.50 TCP_IMS_HIT: NONE
29:200 220.112.53.14 TCP_MEM_HIT: NONE
30: 304 114.112.28.6 TCP_IMS_HIT: NONE


# Content after replacement
58.255.96.166 TCP_MISS: DIRECT
2: 304 222.248.107.243 TCP_IMS_HIT: NONE
3:304 27.43.228.148 TCP_IMS_HIT: NONE
4:304 119.39.110.141 TCP_IMS_HIT: NONE
5:200 211.140.132.230 TCP_MEM_HIT: NONE
6:304 112.12.10.253 TCP_IMS_HIT: NONE
7:200 112.94.57.134 TCP_MEM_HIT: NONE
8:200 112.12.10.253 TCP_HIT: NONE
9:200 211.140.132.230 TCP_MEM_HIT: NONE
Test line
15:304 220.243.2.253 TCP_IMS_HIT: NONE
16:200 222.248.233.157 TCP_REFRESH_HIT: DIRECT
17:200 112.94.57.134 TCP_MEM_HIT: NONE
18:304 120.85.224.50 TCP_IMS_HIT: NONE
19: 200 112.94.29.153 TCP_REFRESH_MISS: DIRECT
20:200 112.94.57.134 TCP_MEM_HIT: NONE
21:304 120.85.224.50 TCP_IMS_HIT: NONE
22:200 112.94.57.134 TCP_MEM_HIT: NONE
23:200 58.254.39.135 TCP_MEM_HIT: NONE
24:304 120.85.224.50 TCP_IMS_HIT: NONE
25:304 58.253.211.9 TCP_IMS_HIT: NONE
26:200 27.43.146.33 TCP_MEM_HIT: NONE
27:200 112.12.10.253 TCP_HIT: NONE
28:304 120.85.224.50 TCP_IMS_HIT: NONE
29:200 220.112.53.14 TCP_MEM_HIT: NONE
30: 304 114.112.28.6 TCP_IMS_HIT: NONE

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More