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freeCodeCamp/curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/regular-expressions-practical-applications.md
Oliver Eyton-Williams 0bd52f8bd1 Feat: add new Markdown parser (#39800)
and change all the challenges to new `md` format.
2020-11-27 10:02:05 -08:00

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id, title, challengeType, videoId
id title challengeType videoId
5e7b9f0b0b6c005b0e76f070 Regular Expressions: Practical Applications 11 xCjFU9G6x48

--question--

--text--

What will search for a "$" in a regular expression?

--answers--

$


\dollar\


\$


!$

--video-solution--

3