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

/
/

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 = "Representatives:\s+(?<rep_name>.*)\(.*\)\s+((?<rep2_name>.*)?\s+\()?" Local $sString = "----------------------------------------------" & @CRLF & _ "SESSION SUMMARY" & @CRLF & _ "----------------------------------------------" & @CRLF & _ "Representatives:" & @CRLF & _ " Amoz Abraham (ID: 23)" & @CRLF & _ " Jose Sandoval (ID: 25)" & @CRLF & _ "" & @CRLF & _ "Customer Name: [Pinned] SOUTHLAWN02" & @CRLF & _ "Customer's Public IP: 174.110.83.140:56969" & @CRLF & _ "Customer's Private IP: 10.5.65.90" & @CRLF & _ "" & @CRLF & _ "Session Start Time: 2020-05-15 17:03:22 US/Pacific" & @CRLF & _ "Session End Time: 2020-05-15 17:11:37 US/Pacific" & @CRLF & _ "Duration: 00:08:15" & @CRLF & _ "# Files Transferred: 0" & @CRLF & _ "# Files Moved: 0" & @CRLF & _ "# Files Deleted: 0" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "----------------------------------------------" & @CRLF & _ "SYSTEM INFORMATION RETRIEVED" & @CRLF & _ "----------------------------------------------" & @CRLF & _ "## General ## " & @CRLF & _ " " & @CRLF & _ "Version: Windows 10 Pro x64 " & @CRLF & _ "Computer Name: SOUTHLAWN02 " & @CRLF & _ "System BIOS: " & @CRLF & _ "Processor 1 Info: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz " & @CRLF & _ "Processor 2 Info: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz " & @CRLF & _ "Processor 3 Info: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz " & @CRLF & _ "Processor 4 Info: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz " & @CRLF & _ "Processor 5 Info: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz " & @CRLF & _ "Processor 6 Info: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz " & @CRLF & _ "Default Browser: Google Chrome " & @CRLF & _ "Default Browser Version: 81.0.4044.138 " & @CRLF & _ "Default Browser Location: C:\Program Files (x86)\Google\Chrome\Application\chrome.exe " & @CRLF & _ "Windows® Directory: C:\Windows " & @CRLF & _ "System Directory: C:\Windows\system32 " & @CRLF & _ "Time Zone: Eastern Daylight Time " & @CRLF & _ " " Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYFULLMATCH) ; Present the entire match result _ArrayDisplay($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