#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?mi)_ga=|_wc=|_client_ip=|gid|PHPSESSIONID"
Local $sString = "_omappvp=S4w0ezi1jslQaydBfF7SGXnJbD5a3UQhkbGGQ2MR9hNK2HBmTI1GNULr8cgN7jkfz2GtnooYLihsSD7bwvHTXXxwYWj9QrN9; return_visitor_check=1; return_visitor=0; _ga=GA1.2.117472760.1586869894; _gid=GA1.2.810288910.1586869894; hubspotutk=4d103d36cff43f0e71eb970298258b0a; __zlcmid=xij3lx6J8wD9rA; _client_ip=96.59.34.208; _gat_UA-9874433-6=1; _dc_gtm_UA-9874433-6=1; __hstc=145555627.4d103d36cff43f0e71eb970298258b0a.1586869894072.1586875437688.1586880592167.5; __hssrc=1; __hssc=145555627.1.1586880592167" & @CRLF & _
" _gid=GA1.2.810288910.1586869894" & @CRLF & _
" _gid=GA1.2.810288910.1586869894" & @CRLF & _
"" & @CRLF & _
"" & @CRLF & _
"" _gid=GA1.2.810288910.1586869894""
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