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

/
/
gm

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 $sRegex = "(?m)^(?P<Street>(?:[A-Za-z\d]+\h)+)\h{2,}(?P<LAT>-?\d*\.\d+)\h{2,}(?P<LON>-?\d*\.\d+)$" Local $sString = "A Kriel Street -25.69664263 28.41030434" & @CRLF & _ "Abraham Mogopodi Avenue -25.71338241 28.37033247" & @CRLF & _ "Absalome Street -25.70997386 28.3568847" & @CRLF & _ "Alan Paton Street -25.72122505 28.42021664" & @CRLF & _ "Alfred Nzo Crescent -25.6882444 28.41519928" & @CRLF & _ "Annah Mabusela Street -25.70656941 28.34339845" & @CRLF & _ "Anton Lembede Street -25.71813448 28.41874969" & @CRLF & _ "Aphane Nhlapo Street -25.7208474 28.38598257" & @CRLF & _ "Apple Close -25.71151327 28.38914898" & @CRLF & _ "Areyeng Street -25.72404151 28.38545561" & @CRLF & _ "Aseletho Street -25.71910848 28.41628606" & @CRLF & _ "Azikwelwa Street -25.70616386 28.40821879" & @CRLF & _ "Azondo Street -25.69615534 28.41117811" & @CRLF & _ "B Z Ndlazi Street -25.71074853 28.37073878" & @CRLF & _ "Badanile Avenue -25.71883255 28.42320088" & @CRLF & _ "Bahula Street -25.70728106 28.35488834" & @CRLF & _ "Baloyi Close -25.72553726 28.38641741" & @CRLF & _ "Bana Street -25.70942133 28.40631067" & @CRLF & _ "Banana Close -25.71194649 28.39090203" 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