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  • 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

Generated Code

#include <StringConstants.au3> ; to declare the Constants of StringRegExp #include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate Local $sRegex = "(?m)^(((ht|f)(tp)(s)?(:\/\/))?(([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))(:\d{1,5})?((\/)([\w\.~%-]+))*(\/)?((\?)(([\w]+)(=[\w\.~%-]+)?((&)([\w]+)(=[\w\.~%-]+)?)*)?)?((#)((([\w]+(=[\w\,\*\.~%-]+)?)(&[\w]+(=[\w\,\*\.~%-]+)?)*)|(:~:text=([\w\.~%-]+\,)?([\w\.~%-]+)(\,[\w\.~%-]+){0,2}))?)?)$" Local $sString = "//Base case" & @CRLF & _ "17hieng.com" & @CRLF & _ "17hieng.com.my" & @CRLF & _ "www.17hieng.com.my" & @CRLF & _ "www.edu.17hieng.com.my" & @CRLF & _ "192.168.1.1" & @CRLF & _ "" & @CRLF & _ "//With protocol" & @CRLF & _ "http://17hieng.com" & @CRLF & _ "https://192.168.1.1" & @CRLF & _ "" & @CRLF & _ "//With Port" & @CRLF & _ "http://17hieng.com:8080" & @CRLF & _ "https://192.168.1.1:443" & @CRLF & _ "" & @CRLF & _ "//With Path" & @CRLF & _ "www.edu.17hieng.com.my/edu" & @CRLF & _ "192.168.1.1/edu/" & @CRLF & _ "http://17hieng.com/edu/edu" & @CRLF & _ "https://192.168.1.1/" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "//With query" & @CRLF & _ "www.edu.17hieng.com.my?query=a&b=c" & @CRLF & _ "192.168.1.1/edu/?query=a&b=c@a.com" & @CRLF & _ "http://17hieng.com/edu/edu?query=a" & @CRLF & _ "https://192.168.1.1/?query=a&b&c=1" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "//With Fragment" & @CRLF & _ "www.edu.17hieng.com.my#about" & @CRLF & _ "192.168.1.1/edu?#line=10,20" & @CRLF & _ "192.168.1.1/edu/?query=a#t=40,8.0&xywh=160,120,320,240" & @CRLF & _ "http://17hieng.com/edu/edu?query=a#:~:text=prefix-,textStart,textEnd,-suffix" & @CRLF & _ "https://192.168.1.1/?query=a&b&c=1#" & @CRLF & _ "" & @CRLF & _ "//domain only" & @CRLF & _ "17hieng.com" & @CRLF & _ "edu.17hieng.com" & @CRLF & _ "17hieng.com/" & @CRLF & _ "edu.17hieng.com/" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol" & @CRLF & _ "https://17hieng.com" & @CRLF & _ "https://edu.17hieng.com" & @CRLF & _ "https://17hieng.com/" & @CRLF & _ "https://edu.17hieng.com/" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol" & @CRLF & _ "http://17hieng.com" & @CRLF & _ "http://edu.17hieng.com" & @CRLF & _ "http://17hieng.com/" & @CRLF & _ "http://edu.17hieng.com/" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "//domain + file path" & @CRLF & _ "17hieng.com/cpp" & @CRLF & _ "edu.17hieng.com/cpp" & @CRLF & _ "17hieng.com/cpp/" & @CRLF & _ "edu.17hieng.com/cpp/" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + file path" & @CRLF & _ "https://17hieng.com/cpp" & @CRLF & _ "https://edu.17hieng.com/cpp" & @CRLF & _ "https://17hieng.com/cpp/" & @CRLF & _ "https://edu.17hieng.com/cpp/" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + file path" & @CRLF & _ "http://17hieng.com/cpp" & @CRLF & _ "http://edu.17hieng.com/cpp" & @CRLF & _ "http://17hieng.com/cpp/" & @CRLF & _ "http://edu.17hieng.com/cpp/" & @CRLF & _ "" & @CRLF & _ "//domain + multiple folder file path" & @CRLF & _ "17hieng.com/cpp/intro" & @CRLF & _ "edu.17hieng.com/cpp/intro" & @CRLF & _ "17hieng.com/cpp/intro/" & @CRLF & _ "edu.17hieng.com/cpp/intro/" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + multiple folder file path" & @CRLF & _ "https://17hieng.com/cpp/intro" & @CRLF & _ "https://edu.17hieng.com/cpp/intro" & @CRLF & _ "https://17hieng.com/cpp/intro/" & @CRLF & _ "https://edu.17hieng.com/cpp/intro/" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + multiple folder file path" & @CRLF & _ "http://17hieng.com/cpp/intro" & @CRLF & _ "http://edu.17hieng.com/cpp/intro" & @CRLF & _ "http://17hieng.com/cpp/intro/" & @CRLF & _ "http://edu.17hieng.com/cpp/intro/" & @CRLF & _ "" & @CRLF & _ "//domain + ?" & @CRLF & _ "17hieng.com?" & @CRLF & _ "edu.17hieng.com?" & @CRLF & _ "17hieng.com/?" & @CRLF & _ "edu.17hieng.com/?" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + ?" & @CRLF & _ "https://17hieng.com?" & @CRLF & _ "https://edu.17hieng.com?" & @CRLF & _ "https://17hieng.com/?" & @CRLF & _ "https://edu.17hieng.com/?" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + ?" & @CRLF & _ "http://17hieng.com?" & @CRLF & _ "http://edu.17hieng.com?" & @CRLF & _ "http://17hieng.com/?" & @CRLF & _ "http://edu.17hieng.com/?" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "//domain + file path + ?" & @CRLF & _ "17hieng.com/cpp?" & @CRLF & _ "edu.17hieng.com/cpp?" & @CRLF & _ "17hieng.com/cpp/?" & @CRLF & _ "edu.17hieng.com/cpp/?" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + file path + ?" & @CRLF & _ "https://17hieng.com/cpp?" & @CRLF & _ "https://edu.17hieng.com/cpp?" & @CRLF & _ "https://17hieng.com/cpp/?" & @CRLF & _ "https://edu.17hieng.com/cpp/?" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + file path + ?" & @CRLF & _ "http://17hieng.com/cpp?" & @CRLF & _ "http://edu.17hieng.com/cpp?" & @CRLF & _ "http://17hieng.com/cpp/?" & @CRLF & _ "http://edu.17hieng.com/cpp/?" & @CRLF & _ "" & @CRLF & _ "//domain + multiple folder file path + ?" & @CRLF & _ "17hieng.com/cpp/intro?" & @CRLF & _ "edu.17hieng.com/cpp/intro?" & @CRLF & _ "17hieng.com/cpp/intro/?" & @CRLF & _ "edu.17hieng.com/cpp/intro/?" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + multiple folder file path + ?" & @CRLF & _ "https://17hieng.com/cpp/intro?" & @CRLF & _ "https://edu.17hieng.com/cpp/intro?" & @CRLF & _ "https://17hieng.com/cpp/intro/?" & @CRLF & _ "https://edu.17hieng.com/cpp/intro/?" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + multiple folder file path + ?" & @CRLF & _ "http://17hieng.com/cpp/intro?" & @CRLF & _ "http://edu.17hieng.com/cpp/intro?" & @CRLF & _ "http://17hieng.com/cpp/intro/?" & @CRLF & _ "http://edu.17hieng.com/cpp/intro/?" & @CRLF & _ "" & @CRLF & _ "//domain + parameter" & @CRLF & _ "17hieng.com?name" & @CRLF & _ "edu.17hieng.com?name" & @CRLF & _ "17hieng.com/?name" & @CRLF & _ "edu.17hieng.com/?name" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + parameter" & @CRLF & _ "https://17hieng.com?name" & @CRLF & _ "https://edu.17hieng.com?name" & @CRLF & _ "https://17hieng.com/?name" & @CRLF & _ "https://edu.17hieng.com/?name" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + parameter" & @CRLF & _ "http://17hieng.com?name" & @CRLF & _ "http://edu.17hieng.com?name" & @CRLF & _ "http://17hieng.com/?name" & @CRLF & _ "http://edu.17hieng.com/?name" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "//domain + file path + parameter" & @CRLF & _ "17hieng.com/cpp?name" & @CRLF & _ "edu.17hieng.com/cpp?name" & @CRLF & _ "17hieng.com/cpp/?name" & @CRLF & _ "edu.17hieng.com/cpp/?name" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + file path + parameter" & @CRLF & _ "https://17hieng.com/cpp?name" & @CRLF & _ "https://edu.17hieng.com/cpp?name" & @CRLF & _ "https://17hieng.com/cpp/?name" & @CRLF & _ "https://edu.17hieng.com/cpp/?name" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + file path + parameter" & @CRLF & _ "http://17hieng.com/cpp?name" & @CRLF & _ "http://edu.17hieng.com/cpp?name" & @CRLF & _ "http://17hieng.com/cpp/?name" & @CRLF & _ "http://edu.17hieng.com/cpp/?name" & @CRLF & _ "" & @CRLF & _ "//domain + multiple folder file path + parameter" & @CRLF & _ "17hieng.com/cpp/intro?name" & @CRLF & _ "edu.17hieng.com/cpp/intro?name" & @CRLF & _ "17hieng.com/cpp/intro/?name" & @CRLF & _ "edu.17hieng.com/cpp/intro/?name" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + multiple folder file path + parameter" & @CRLF & _ "https://17hieng.com/cpp/intro?name" & @CRLF & _ "https://edu.17hieng.com/cpp/intro?name" & @CRLF & _ "https://17hieng.com/cpp/intro/?name" & @CRLF & _ "https://edu.17hieng.com/cpp/intro/?name" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + multiple folder file path + parameter" & @CRLF & _ "http://17hieng.com/cpp/intro?name" & @CRLF & _ "http://edu.17hieng.com/cpp/intro?name" & @CRLF & _ "http://17hieng.com/cpp/intro/?name" & @CRLF & _ "http://edu.17hieng.com/cpp/intro/?name" & @CRLF & _ "" & @CRLF & _ "//domain + parameter" & @CRLF & _ "17hieng.com?name=CheeHieng" & @CRLF & _ "edu.17hieng.com?name=Chee%20Hieng" & @CRLF & _ "17hieng.com/?name=Chee%20Hieng" & @CRLF & _ "edu.17hieng.com/?name=Chee%20Hieng" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + parameter" & @CRLF & _ "https://17hieng.com?name=Chee%20Hieng" & @CRLF & _ "https://edu.17hieng.com?name=Chee%20Hieng" & @CRLF & _ "https://17hieng.com/?name=Chee%20Hieng" & @CRLF & _ "https://edu.17hieng.com/?name=Chee%20Hieng" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + parameter" & @CRLF & _ "http://17hieng.com?name=Chee%20Hieng" & @CRLF & _ "http://edu.17hieng.com?name=Chee%20Hieng" & @CRLF & _ "http://17hieng.com/?name=Chee%20Hieng" & @CRLF & _ "http://edu.17hieng.com/?name=Chee%20Hieng" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "//domain + file path + parameter" & @CRLF & _ "17hieng.com/cpp?name=Chee%20Hieng" & @CRLF & _ "edu.17hieng.com/cpp?name=Chee%20Hieng" & @CRLF & _ "17hieng.com/cpp/?name=Chee%20Hieng" & @CRLF & _ "edu.17hieng.com/cpp/?name=Chee%20Hieng" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + file path + parameter" & @CRLF & _ "https://17hieng.com/cpp?name=Chee%20Hieng" & @CRLF & _ "https://edu.17hieng.com/cpp?name=Chee%20Hieng" & @CRLF & _ "https://17hieng.com/cpp/?name=Chee%20Hieng" & @CRLF & _ "https://edu.17hieng.com/cpp/?name=Chee%20Hieng" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + file path + parameter" & @CRLF & _ "http://17hieng.com/cpp?name=Chee%20Hieng" & @CRLF & _ "http://edu.17hieng.com/cpp?name=Chee%20Hieng" & @CRLF & _ "http://17hieng.com/cpp/?name=Chee%20Hieng" & @CRLF & _ "http://edu.17hieng.com/cpp/?name=Chee%20Hieng" & @CRLF & _ "" & @CRLF & _ "//domain + multiple folder file path + parameter" & @CRLF & _ "17hieng.com/cpp/intro?name=Chee%20Hieng" & @CRLF & _ "edu.17hieng.com/cpp/intro?name=Chee%20Hieng" & @CRLF & _ "17hieng.com/cpp/intro/?name=Chee%20Hieng" & @CRLF & _ "edu.17hieng.com/cpp/intro/?name=Chee%20Hieng" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + multiple folder file path + parameter" & @CRLF & _ "https://17hieng.com/cpp/intro?name=Chee%20Hieng" & @CRLF & _ "https://edu.17hieng.com/cpp/intro?name=Chee%20Hieng" & @CRLF & _ "https://17hieng.com/cpp/intro/?name=Chee%20Hieng" & @CRLF & _ "https://edu.17hieng.com/cpp/intro/?name=Chee%20Hieng" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + multiple folder file path + parameter" & @CRLF & _ "http://17hieng.com/cpp/intro?name=Chee%20Hieng" & @CRLF & _ "http://edu.17hieng.com/cpp/intro?name=Chee%20Hieng" & @CRLF & _ "http://17hieng.com/cpp/intro/?name=Chee%20Hieng" & @CRLF & _ "http://edu.17hieng.com/cpp/intro/?name=Chee%20Hieng" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "//domain + mixed-parameter" & @CRLF & _ "17hieng.com?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "edu.17hieng.com?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "17hieng.com/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "edu.17hieng.com/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + multi-parameter" & @CRLF & _ "https://17hieng.com?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "https://edu.17hieng.com?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "https://17hieng.com/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "https://edu.17hieng.com/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + multi-parameter" & @CRLF & _ "http://17hieng.com?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "http://edu.17hieng.com?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "http://17hieng.com/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "http://edu.17hieng.com/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "//domain + file path + multi-parameter" & @CRLF & _ "17hieng.com/cpp?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "edu.17hieng.com/cpp?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "17hieng.com/cpp/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "edu.17hieng.com/cpp/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + file path + multi-parameter" & @CRLF & _ "https://17hieng.com/cpp?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "https://edu.17hieng.com/cpp?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "https://17hieng.com/cpp/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "https://edu.17hieng.com/cpp/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + file path + multi-parameter" & @CRLF & _ "http://17hieng.com/cpp?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "http://edu.17hieng.com/cpp?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "http://17hieng.com/cpp/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "http://edu.17hieng.com/cpp/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "" & @CRLF & _ "//domain + multiple folder file path + multi-parameter" & @CRLF & _ "17hieng.com/cpp/intro?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "edu.17hieng.com/cpp/intro?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "17hieng.com/cpp/intro/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "edu.17hieng.com/cpp/intro/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "" & @CRLF & _ "//domain + https protocol + multiple folder file path + multi-parameter" & @CRLF & _ "https://17hieng.com/cpp/intro?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "https://edu.17hieng.com/cpp/intro?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "https://17hieng.com/cpp/intro/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "https://edu.17hieng.com/cpp/intro/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "" & @CRLF & _ "//domain + http protocol + multiple folder file path + parameter" & @CRLF & _ "http://17hieng.com/cpp/intro?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "http://edu.17hieng.com/cpp/intro?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "http://17hieng.com/cpp/intro/?name=Chee%20Hieng&age&id=2200282" & @CRLF & _ "http://edu.17hieng.com/cpp/intro/?name=Chee%20Hieng&age&id=2200%20282_" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "//Invalid" & @CRLF & _ "htp://17hieng.com" & @CRLF & _ "17Hieng.c" & @CRLF & _ "http:/17hieng.com" & @CRLF & _ "https//17h.my" & @CRLF & _ "code.17Hi@ng.com" & @CRLF & _ "17hieng.com/?=1" & @CRLF & _ "17hineg.com//" & @CRLF & _ "17Hieng.com/hello world" & @CRLF & _ "17Hieng.com<" & @CRLF & _ "17hieng.com/h=1" & @CRLF & _ "17Hieng.com=2" & @CRLF & _ "17hieng.com/?hi=&version" & @CRLF & _ "17hieng.com/?hi=1&version&&" & @CRLF & _ "17hieng.com/?hi=1&version&q%20" & @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