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

/
/
gx

Test String

Code Generator

Generated Code

#include <StringConstants.au3> ; to declare the Constants of StringRegExp #include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate Local $sRegex = "(?x)[+]?(?<!\d)(?<!\d[ -])" & @CRLF & _ "(?:" & @CRLF & _ " ((\d{1,2}[ -]?)?[(]?\d{3}[)]?[ -]?)" & @CRLF & _ " (\d(?:[ -]?\d){3,6})" & @CRLF & _ ")(?![ -]?\d)" Local $sString = "Matches:" & @CRLF & _ "--------" & @CRLF & _ " 1234567 123 45 67 123-45-67 " & @CRLF & _ " 123456789012 12 345 678 9012 12-345-678-90-12 " & @CRLF & _ " 1 234 56 78 912 1 234 56 789 12 1 234 567 8 901 " & @CRLF & _ " +1234567 " & @CRLF & _ " +1234567890 +12-234 561 78 90 +12 234-561-78-90" & @CRLF & _ " +123456789012 " & @CRLF & _ " +1 234 561 78 90 " & @CRLF & _ " 1(234)567-89-01 " & @CRLF & _ " (495)1234567 (495) 123 45 67 " & @CRLF & _ " +33 (014)-020 53 17" & @CRLF & _ "" & @CRLF & _ "Doesn't match: " & @CRLF & _ "--------------" & @CRLF & _ " +123456 -- to short" & @CRLF & _ " +1234567890123 -- too long" & @CRLF & _ " 123 4567890123 -- too long" 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