regex notes
#programming/raku #programming/regex Regex- a pattern for strings /^ start $/ end Character Class Negation Matches \d \D A digit \w \W A word character (letter, digit, underscore) \s \S Whitespace, blanks, newlines, etc. \h \H Horizontal whitespace \v \V Vertical whitespace \n \N Logical newline (carriage return, line feed) . Any char Method Example Matches Enumeration [abc] a, b, or c Negation -[abc] Anything except a, b, or c Range [a....