Regular Expressions 101

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Regular Expression

Regex Versions


/

Delimiters


/
g

Regex Flags


Unit Tests

Typical Number
Typical Symbols
MC
MC/#
Other MC instances
MD
Plain Symbol
After inline styles
MD/#
Number at start of legal line
Symbol at start of legal line
Not Inline Numbers
Not Dates
Not Percentage Values
Not Number/Symbol Substrings
Not Phone Numbers
Not Copyright Years
Not Comments
Not Inline CSS
Not CSS Styles
Not CSS Comments
Not Alt Texts
Not Links

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