Sign Up

Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.

Have an account? Sign In

Have an account? Sign In Now

Sign In

Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.

Sign Up Here

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Sign In Now

You must login to ask a question.

Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Sign InSign Up

The Archive Base

The Archive Base Logo The Archive Base Logo

The Archive Base Navigation

  • SEARCH
  • Home
  • About Us
  • Blog
  • Contact Us
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Home
  • Add group
  • Groups page
  • Feed
  • User Profile
  • Communities
  • Questions
    • New Questions
    • Trending Questions
    • Must read Questions
    • Hot Questions
  • Polls
  • Tags
  • Badges
  • Buy Points
  • Users
  • Help
  • Buy Theme
  • SEARCH
Home/ Questions/Q 9002367
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Editorial Team
Asked: June 16, 20262026-06-16T00:33:41+00:00 2026-06-16T00:33:41+00:00

I need to remove a pattern around a certain line: #undef LZZ_INLINE #ifdef LZZ_ENABLE_INLINE

  • 0

I need to remove a pattern around a certain line:

#undef LZZ_INLINE
#ifdef LZZ_ENABLE_INLINE
#include "somename.inl"
#endif

Should become:

#include "somename.inl"

I do not know somename in advance.
How can this be done using e.g. sed or awk in a generic fashion ?

  • 1 1 Answer
  • 0 Views
  • 0 Followers
  • 0
Share
  • Facebook
  • Report

Leave an answer
Cancel reply

You must login to add an answer.

Forgot Password?

Need An Account, Sign Up Here

1 Answer

  • Voted
  • Oldest
  • Recent
  • Random
  1. Editorial Team
    Editorial Team
    2026-06-16T00:33:42+00:00Added an answer on June 16, 2026 at 12:33 am

    If the file size allows reading loading it in the memory all at once, you can do

    sed -i.bk ':a;$!{N;ba}; s/#undef LZZ_INLINE\n#ifdef LZZ_ENABLE_INLINE\n\(#include [^\n]*\)\n#endif/\1/g' input.file
    

    Remove the .bk file if everything goes well 🙂

    • 0
    • Reply
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
      • Report

Sidebar

Related Questions

I need a C# RegEx pattern which can remove anything between < and >
I need to remove all dots from text unless they match a pattern [0-9]+.[0-9]+
I need to remove a blank line prior to a match. So given the
I need to implement the producer/consumer pattern around a fixed-size FIFO queue. I think
What I am doing I need to remove (clear) Pattern/ Password/ Pin from device,
I need to remove all images in a variable using the following pattern. (With
I need to remove the border-top: 1px solid #202020; from .contact on my contact
I need to remove all classes of 'no-right-marg' on all #tips li elements. I
I need to remove break from a specific div , i know how to
I need to remove element from com.google.gwt.core.client.JsArray . Also I need to empty the

Explore

  • Home
  • Add group
  • Groups page
  • Communities
  • Questions
    • New Questions
    • Trending Questions
    • Must read Questions
    • Hot Questions
  • Polls
  • Tags
  • Badges
  • Users
  • Help
  • SEARCH

Footer

© 2021 The Archive Base. All Rights Reserved
With Love by The Archive Base

Insert/edit link

Enter the destination URL

Or link to existing content

    No search term specified. Showing recent items. Search or use up and down arrow keys to select an item.