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)address\s*\d+\s*range\s(?<srcIp1>\S+)\s*(?<srcIp2>\S+)" Local $sString = "[USG6300E]display current-configuration" & @CRLF & _ "#" & @CRLF & _ "ip service-set TCP-TSGZ type object 514" & @CRLF & _ " service 0 protocol tcp source-port 8801 to 8804 destination-port 0 to 65535" & @CRLF & _ " service 1 protocol tcp source-port 12404 destination-port 0 to 65535" & @CRLF & _ "#" & @CRLF & _ "ip service-set GWDK type object 515" & @CRLF & _ " service 0 protocol tcp source-port 0 to 65535 destination-port 135" & @CRLF & _ " service 1 protocol tcp source-port 0 to 65535 destination-port 137 to 139" & @CRLF & _ " service 2 protocol tcp source-port 0 to 65535 destination-port 445" & @CRLF & _ " service 3 protocol tcp source-port 0 to 65535 destination-port 3389" & @CRLF & _ " service 4 protocol udp source-port 0 to 65535 destination-port 135" & @CRLF & _ " service 5 protocol udp source-port 0 to 65535 destination-port 137 to 139" & @CRLF & _ " service 6 protocol udp source-port 0 to 65535 destination-port 445" & @CRLF & _ " service 7 protocol udp source-port 0 to 65535 destination-port 3389" & @CRLF & _ "#" & @CRLF & _ "ip service-set FXTCP2403 type object 516" & @CRLF & _ " service 0 protocol tcp source-port 0 to 65535 destination-port 2403" & @CRLF & _ "#" & @CRLF & _ "ip service-set FXTCP2404 type object 517" & @CRLF & _ " service 0 protocol tcp source-port 0 to 65535 destination-port 2404" & @CRLF & _ "#" & @CRLF & _ "ip service-set FXTCPTSGZ type object 518" & @CRLF & _ " service 0 protocol tcp source-port 0 to 65535 destination-port 8801 to 8804" & @CRLF & _ " service 1 protocol tcp source-port 0 to 65535 destination-port 12404" & @CRLF & _ "#" & @CRLF & _ "ip service-set TCP5149 type object 519" & @CRLF & _ " service 0 protocol tcp source-port 0 to 65535 destination-port 5149 to 5150" & @CRLF & _ "#" & @CRLF & _ "ip service-set FXTCP5149 type object 520" & @CRLF & _ " service 0 protocol tcp source-port 5149 to 5150 destination-port 0 to 65535" & @CRLF & _ "#" & @CRLF & _ "ip service-set syslo type object 521" & @CRLF & _ " service 0 protocol udp source-port 0 to 65535 destination-port 162" & @CRLF & _ " service 1 protocol udp source-port 0 to 65535 destination-port 514" & @CRLF & _ "#" & @CRLF & _ "ip service-set UDPCJ type object 522" & @CRLF & _ " service 0 protocol udp source-port 0 to 65535 destination-port 161" & @CRLF & _ "#" & @CRLF & _ "ip service-set TCP102 type object 523" & @CRLF & _ " service 0 protocol tcp source-port 0 to 65535 destination-port 102" & @CRLF & _ " service 1 protocol tcp source-port 102 destination-port 0 to 65535" & @CRLF & _ "#" & @CRLF & _ "ip service-set serviceg1 type group 0" & @CRLF & _ " service 0 service-set ntp" & @CRLF & _ "#" & @CRLF & _ "ip service-set serviceg2 type group 1" & @CRLF & _ " service 0 service-set serviceg1" & @CRLF & _ " service 1 service-set FXTCPTSGZ" & @CRLF & _ "#" & @CRLF & _ "" & @CRLF & _ "#" & @CRLF & _ "ip address-set TSGZZhu type object" & @CRLF & _ " address 0 range 10.78.48.112 10.78.48.118" & @CRLF & _ "#" & @CRLF & _ "ip address-set TSGZzi type object" & @CRLF & _ " address 0 10.82.186.11 mask 32" & @CRLF & _ "#" & @CRLF & _ "ip address-set JLzhu type object" & @CRLF & _ " address 0 range 10.78.44.1 10.78.44.15" & @CRLF & _ "#" & @CRLF & _ "ip address-set JLzi type object" & @CRLF & _ " address 0 range 10.82.186.5 10.82.186.6" & @CRLF & _ "#" & @CRLF & _ "ip address-set BXzhu type object" & @CRLF & _ " address 0 range 10.78.48.197 10.78.48.200" & @CRLF & _ "#" & @CRLF & _ "ip address-set BXzi type object" & @CRLF & _ " address 0 range 10.82.186.9 10.82.186.10" & @CRLF & _ "#" & @CRLF & _ "ip address-set DICPzhu type object" & @CRLF & _ " address 0 range 10.78.48.39 10.78.48.40" & @CRLF & _ "#" & @CRLF & _ "ip address-set DICPzi type object" & @CRLF & _ " address 0 10.82.186.4 mask 32" & @CRLF & _ "#" & @CRLF & _ "ip address-set erqu type object" & @CRLF & _ " address 0 10.85.186.0 mask 27" & @CRLF & _ "#" & @CRLF & _ "ip address-set addressg1 type group" & @CRLF & _ " address 0 address-set erqu" & @CRLF & _ "#" & @CRLF & _ "ip address-set addressg2 type group" & @CRLF & _ " address 0 address-set addressg1" & @CRLF & _ " address 1 address-set DICPzi" & @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