PCRE (PHP) Flavor RegEx

By pyXelr
Tags: regex, php, computer science

All regular expressions (RegEx) of a PCRE (PHP) flavor, taken from the “quick reference” of regex101.com (online regex tester and debugger).

The deck is well divided into appropriate tags:

  • Anchors
  • Character Classes
  • Flags/Modifiers
  • General Tokens
  • Group Constructs
  • Meta Sequences
  • Quantifiers
  • Substitution

Each note is appropriately formatted to ease the readability. Additionally, every note is supported by an example. Finally, the most common tokens are marked by a “regex::common_token” tag.

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