#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?<=#123-module-container-eb7272147 p\{)[^}]+(?=\})"
Local $sString = "<div id="text-module-container-eb7272147" class="text-module-container"><style>#123-module-container-eb7272147 p{text-color:#211E22;bgcolor:test;} #text-module-container-eb7272147 p{color:#211E1E;} #text-module-container-eb7272147 p{color:#123444;} </style><div style="background-color: rgb(168, 27, 219); color: rgb(33, 30, 30);"><span style="color:#3498db;">Click the edit button to replace this conte</span>nt with your own.</div></div>"
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