#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)^#EXTINF:.*?\btvg-name="([^"]*)".*\R(https?:\/\/\S*)"
Local $sString = "#EXTM3U" & @CRLF & _
"#EXTINF:-1 tvg-id="" tvg-name="|NL| NPO 1 HD" tvg-logo="http://134.255.234.197/logos/npo1.png" group-title="NL| NEDERLAND",|NL| NPO 1 HD" & @CRLF & _
"http://localhost.dummy.proof:80/123456/654321/0123" & @CRLF & _
"#EXTINF:-1 tvg-id="" tvg-name="|NL| NPO 2 HD" tvg-logo="http://134.255.234.197/logos/npo2.png" group-title="NL| NEDERLAND",|NL| NPO 2 HD" & @CRLF & _
"http://localhost.dummy.proof:80/654321/123456/3210" & @CRLF & _
"#EXTINF:-1 tvg-id="" tvg-name="|NL| NPO 3 HD" tvg-logo="http://134.255.234.197/logos/npo3.png" group-title="NL| NEDERLAND",|NL| NPO 3 HD" & @CRLF & _
"http://localhost.dummy.proof:80/416352/524163/0231"
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