#include <MsgBoxConstants.au3> ; to declare the Constants of MsgBox
Local $sRegex = "\G\s*+((\((?:\s*+(?2)\s*+(?(?!\)),)|\s*+[^()',\s]++\s*+(?(?!\)),)|\s*+'[^'\r\n]*+'\s*+(?(?!\)),))++\))|[^()',\s]++|'[^'\r\n]*+')\s*+(?:,|$)"
Local $sString = "65.54.188.59 - - [13/Jul/2005:04:10:13 +0200] "GET /fusel/Suchmaschinen.html HTTP/1.0" 404 302 "-" "msnbot/1.0 (+http://search.msn.com/msnbot.htm)""
Local $sSubst = "\n"
Local $sResult = StringRegExpReplace($sString, $sRegex, $sSubst)
MsgBox($MB_SYSTEMMODAL, "Result", $sResult)
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