A Brief Guide to Regular Expressions
Regular expressions (regexes) can be difficult to learn, says Dennis Persson, but can be very useful for finding characters in a text. “With regexes, you can write an expression that defines which sequence of characters you want to find in the text,” Persson explains.
In this article, Persson explains “everything you need to know about regex for daily usage, with both examples and cheat sheets.” It covers topics such as:
- Regex syntax
- Common regex flags
- Regular characters
- Special characters
- Quantifiers
Read more at Dev.to.
01/25/2023
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