#include <ButtonConstants.au3>
#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <ProgressConstants.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
#include <Array.au3>
#include <File.au3>
#include <Process.au3>
$c_final_Array = 0
$c_Array = 1
$Path = @ScriptDir&"\Test.txt" ;Pfad und Name der zu ändernden Datei einfügen
$Drive = ""
$Dir = ""
$Name = ""
$Ext = ""
$Lines = _FileCountLines ($Path)
MsgBox (0,"",$Lines&@LF&$Path)
Local $File_in_Array [$Lines+1]
Local $Final_File_in_Array [$Lines]
_FileReadToArray ($Path, $File_in_Array)
For $C = 0 To $Lines-1 Step 1
$Final_File_in_Array[$c_final_Array] = StringReplace ($File_in_Array[$c_Array], "***", "", 0) ;*** durch das Zeichen bzw. die Zeichenfolge ersetzen
$c_Array = $c_Array + 1
$c_final_Array = $c_final_Array + 1
Next
_FileWriteFromArray ($Path, $Final_File_in_Array)