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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
Processing...

Test String

Code Generator

Language

Generated Code

#include <StringConstants.au3> ; to declare the Constants of StringRegExp #include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate Local $sRegex = "(?m)(^(?:(?:(?:31(?:(?:([-.\/])(?:0?[13578]|1[02])\2)|(?:([-.\/ ])(?:Jan|JAN|Mar|MAR|May|MAY|Jul|JUL|Aug|AUG|Oct|OCT|Dec|DEC)\3)))|(?:(?:29|30)(?:(?:([-.\/])(?:0?[13-9]|1[0-2])\4)|(?:([-.\/ ])(?:Jan|JAN|Mar|MAR|Apr|APR|May|MAY|Jun|JUN|Jul|JUL|Aug|AUG|Sep|SEP|Oct|OCT|Nov|NOV|Dec|DEC)\5))))(?:(?:1[6-9]|[2-9]\d)?\d{2}))$|^(?:29(?:(?:([-.\/])(?:0?2)\6)|(?:([-.\/ ])(?:Feb|FEB)\7))(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00)))$|^(?:(?:0?[1-9]|1\d|2[0-8])(?:(?:([-.\/])(?:(?:0?[1-9]|(?:1[0-2])))\8)|(?:([-.\/ ])(?:Jan|JAN|Feb|FEB|Mar|MAR|May|MAY|Jul|JUL|Aug|AUG|Oct|OCT|Dec|DEC)\9))(?:(?:1[6-9]|[2-9]\d)?\d{2}))$)" Local $sString = "01/01/2000" & @CRLF & _ "31/01/2000" & @CRLF & _ "32/01/2000" & @CRLF & _ "" & @CRLF & _ "01/1/2000" & @CRLF & _ "01/1/01" & @CRLF & _ "" & @CRLF & _ "29/02/2000" & @CRLF & _ "28/02/2001" & @CRLF & _ "29/02/2001" & @CRLF & _ "" & @CRLF & _ "30/04/2000" & @CRLF & _ "31/04/2000" & @CRLF & _ "31/07/2000" & @CRLF & _ "31/08/2000" & @CRLF & _ "31/09/2000" & @CRLF & _ "" & @CRLF & _ "01/12/2000" & @CRLF & _ "01/15/2000" & @CRLF & _ "" & @CRLF & _ "29-02-2020" & @CRLF & _ "29-02-2024" & @CRLF & _ "29-02-2000" & @CRLF & _ "29-02-2100" & @CRLF & _ "29-02-2400" & @CRLF & _ "" & @CRLF & _ "29-0,-11" & @CRLF & _ "" & @CRLF & _ "01/Mar/2020" & @CRLF & _ "29/Mar/2020" & @CRLF & _ "31 Jul 2020" & @CRLF & _ "30 Apr 2020" & @CRLF & _ "29 Feb 2020" & @CRLF & _ "29 May 2100" & @CRLF & _ "8 Aug 2020" & @CRLF & _ "26 OCT 2024" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "" Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH) Local $aFullArray[0] For $i = 0 To UBound($aArray) -1 _ArrayConcatenate($aFullArray, $aArray[$i]) Next $aArray = $aFullArray ; Present the entire match result _ArrayDisplay($aArray, "Result")

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 AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm