Copying the CLI code includes the $ sign

[14slash12]

• I have searched open and closed issues and pull requests for duplicates, using these search terms:
  • $
  • copy
  • copying code
  • cli

URL to the section(s) of the book with this problem: e.g. in Chapter 1.2. See: https://arc.net/l/quote/nfbvbeuc

Description of the problem: When pressing the copy button the $ is also included, i.e. the user can't use the code directly

Suggested fix: Make the copy function only copy the code without the $ sign

[carols10cents]

Hi, a search for "dollar" returns these duplicate issues https://github.com/search?q=repo%3Arust-lang%2Fbook+dollar&type=issues

And reading those you'll find that this is something we'd like to see resolved in mdbook.

[14slash12]

Sorry, I did not find it right away. Thanks anyway! 👍