Regular Expressions for Beginners and Beyond! With Exercises
Learn regular expression fundamentals, or expand your existing skills
What you’ll learn
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Basic regular expression syntax
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Tokens representing classes of characters
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Using flags and greedy vs. lazy to fine-tune your regular expressions
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Using groups for more advanced searching, plus replacing parts of strings
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Lookahead and Lookbehind
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All examples and exercises provided in JavaScript, Python and grep
Requirements
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None! We will be using the regex101 web site to test our regular expressions, so all you need is a computer and web access
Who this course is for:
- Curious folks new to regular expressions
- Developers looking to sharpen or expand their regular expression skills
