#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)(?<type>[A-Z])(?<subtype>[<A-Z])(?<country>\w{3})(?<lname>[A-Z]+)(?<lname2><[A-Z]+){0,}<<(?<fname>[A-Z]+)(?<mname1><[A-Z]+){0,}(?<complement><){0,}\n(?<pnum>[\d\w]{9})(?<pnumcheck>\d{1})(?<nat>\w{3})(?<yob>\d{2})(?<mob>\d{2})(?<dob>\d{2})(?<dobcheck>\d{1})(?<sex>M|F|<{1})(?<yoe>\d{2})(?<moe>\d{2})(?<doe>\d{2})(?<expcheck>\d{1})(?<pid>[\d\w<]{14})(?<pidcheck>\d{1})(?<generalcheck>\d{1})"
Local $sString = "P<USADOE<<JOHN<WILLIAM<<<<<<<<<<<<<<<<<<<<<<" & @CRLF & _
"5039927858USA5509298M2304090255136054<115916"
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