#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)(?:call|CALL)[\ *](?:(?:system|"system").(?:runtime|"runtime").(?:kill_query|"kill_query"))"
Local $sString = "CALL system.runtime.kill_query(query_id => '20211003_215635_15007_n3mb3', message => 'Looker query cancel.')" & @CRLF & _
"" & @CRLF & _
"CALL "system"."runtime"."kill_query"(query_id => '20211003_215635_15007_n3mb3', message => 'Looker query cancel.')" & @CRLF & _
"" & @CRLF & _
"" & @CRLF & _
"" & @CRLF & _
"CALL "system".runtime."kill_query"(query_id => '20211003_215635_15007_n3mb3', message => 'Looker query cancel.')" & @CRLF & _
"" & @CRLF & _
"" & @CRLF & _
"CALL "system"."runtime"."kill_query"('20211003_215635_15007_n3mb3', 'afsd')" & @CRLF & _
"" & @CRLF & _
"" & @CRLF & _
"" & @CRLF & _
"CALL "system"."runtime"."kill_query"(message => '20211003_215635_15007_n3mb3', query_id => 'afsd')" & @CRLF & _
"" & @CRLF & _
"CALL+"system"."runtime"."kill_query"(message => '20211003_215635_15007_n3mb3', query_id => 'afsd')"
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