freeCodeCamp

mirror of https://github.com/freeCodeCamp/freeCodeCamp.git

id	title	challengeType	isHidden	isRequired	videoId
5e7b9f0b0b6c005b0e76f070	Regular Expressions: Practical Applications	11	true	true	xCjFU9G6x48

Description

question:
  text: 'What will search for a "$" in a regular expression?'
  answers:
    - '$'
    - '\dollar\'
    - '\$'
    - '!$'
  solution: 3