Included with Regex Cheatsheet & Patterns

The complete Regex Cheatsheet & Patterns package includes:

• Character classes, quantifiers, anchors, groups, alternation, escaping -- the complete…
• Global, case-insensitive, multiline, dotall, unicode, named groups, possessive…
• Positive/negative lookahead and lookbehind with practical examples and performance notes
• 30+ patterns for email, URL, IP, phone, date, credit card, password strength, username…
• 25+ patterns for log files, CSV, key-value pairs, HTML tags, JSON values, config files…
• 25+ patterns for extracting data from text: numbers, dates, emails, URLs, hashtags…