#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)((XYZ|xyz|Xyz|Convent){1}(\s{0,})(INTERNATIONAL|International|international|INC|Inc|inc|LLC|Llc|llc|WORLDWIDE PTE\. LTD\.){0,})([\r\n]|[\t]|[ ]{2,})(?<CircuitID>[a-zA-Z0-9\-\/\ ]{6,26})\s*"
Local $sString = "Circuits Affected:" & @CRLF & _
"Company Name Circuit ID Z End Billing ID ServiceType" & @CRLF & _
"XYZ INTERNATIONAL A1B101012 ABCD-XYZ-ABG089AB A000123456 UNI" & @CRLF & _
"XYZ INTERNATIONAL AB/PQRS/012345/ /ABC / PQRSTUVW ABCDEFGH CO ADDRESS CITY 1234 S RIDGELINE BLVD VA SOMECITY 12345 SOME BRANCH PKWY A0123456 N/A 0:00 CDT - 1:00 CDT " & @CRLF & _
"________________________________________" & @CRLF & _
"XYZ INTERNATIONAL AB/ABYX/271703/ /ABC / ABCDO47HBS ABCDEFG71 N/A N/A A0123456 N/A 0:00 CDT - 1:00 CDT " & @CRLF & _
"________________________________________" & @CRLF & _
"XYZ WORLDWIDE PTE. LTD. A1234597 N/A N/A N/A N/A A0123456 abcde-randomashb-12234568 0:00 CDT - 1:00 CDT " & @CRLF & _
"________________________________________" & @CRLF & _
"Convent Inc A1234599 N/A N/A N/A N/A A0123456 abcde-randomhigh-00012345 0:00 CDT - 1:00 CDT " & @CRLF & _
"________________________________________" & @CRLF & _
"XYZ INTERNATIONAL B124565 N/A N/A N/A N/A A0123456 abcde-randomashb-12234568 0:00 CDT - 1:00 CDT " & @CRLF & _
"________________________________________" & @CRLF & _
"XYZ INC WA/OGGS/186815/ /ABC / ABCDEFGH PQRSTUVW N/A N/A A0123456 N/A 0:00 CDT - 1:00 CDT " & @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