Regular Expressions 101

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An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
No Match

/
/
U

Test String

Code Generator

Language

Generated Code

$re = '/Your property ref: 64206_([^\s]+) .* Message: (.*) Thanks Postcode:/U'; $str = 'Overseas enquiry from Jacqueline Surname via Zoopla Property Group Overseas enquiry from Jacqueline Surname via Zoopla Property Group You have a new enquiry provided by Zoopla Property Group Don\'t miss a lead! Add this email address to your address book members@zpg.co.uk Zoopla Property Group Zoopla Property Group Buyer enquiry To view all your leads login to ZooplaPro today. *Dear team at Algarve Team Properties Lda*, You have a new Overseas enquiry Name: Jacqueline Surname Telephone: 000000 761232 Email: email@gmail.com About: I am looking to invest Type of enquiry: Request property details Unique Reference: listing_53927960_64206 Your property ref: 64206_ATP350A1 Address: Albufeira, Algarve, Portugal Message: What are the condominium fees for this property please? Thanks Postcode: PO6 2UJ 1 bed property for sale *€110,000 * - _1 bed property for sale_ Albufeira, Algarve, Portugal Clube Albufeira Resort Lovely 1st floor T1 apartment, in a superb area in one of Albufeira’s premier complexes, just outside the lively ... _View more details_'; preg_match($re, $str, $matches, PREG_OFFSET_CAPTURE, 0); // Print the entire match result var_dump($matches);

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php