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

@"
"
gm

Test String

Code Generator

Language

Generated Code

$re = '/(?:mat-column-(\w+)[^>]*>(?:<[^>]*>)*|(?<!^)\G(?:\<(?:(?!mat-column-|[><]).)*\>)*+)([^<]+)/m'; $str = '<p>Bitte nachfolgende Transporte nach PRP einplanen:</p><table style="width: 675.406px"><colgroup><col style="width: 126px" /><col style="width: 94px" /><col style="width: 418px" /></colgroup><tbody><tr height="18" style="height: 13.6pt"><td>Transport</td><td>Owner</td><td>Short text</td></tr><tr height="19" style="height: 14.3pt"><td>DRPK9A0GCY</td><td>STENGERT</td><td>0095_PC Vorbelegung 874 MFV</td></tr><tr height="19" style="height: 14.3pt"><td>DRPK9A0GCW</td><td>STENGERT</td><td>0095_VKGr MFV 874</td></tr></tbody></table><p> </p> '; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); // Print the entire match result var_dump($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