SoloCodigo

Hola buenas tardes, necesito sustituir en esta script unas parejas de números que podeis ver casi al final donde pone MA0=22, MA1=00, MA2=00... por algún simbolo o caracter o lo que sea pero que su valor se igual a un número aleatorio de 2 cifras.

[[[HSRC]]]
[[[STEP]]]
[[[REQUEST]]]
GET / HTTP/1.1
Host: %%%routerip%%%
[[[/REQUEST]]]
[[[/STEP]]]

[[[STEP]]]
[[[REQUEST]]]
GET / HTTP/1.1
Host: %%%routerip%%%
Authorization: Basic %%%basicauth%%%
[[[/REQUEST]]]
[[[/STEP]]]

[[[STEP]]]
[[[REQUEST]]]
Accept-La
Host: %%%routerip%%%
[[[/REQUEST]]]
[[[/STEP]]]

[[[STEP]]]
[[[REQUEST]]]
GET /RgSetup.asp HTTP/1.1
Host: %%%routerip%%%
Authorization: Basic %%%basicauth%%%
[[[/REQUEST]]]
[[[/STEP]]]

[[[STEP]]]
[[[REQUEST]]]
GET /RgDhcp.asp HTTP/1.1
Host: %%%routerip%%%
Authorization: Basic %%%basicauth%%%
[[[/REQUEST]]]
[[[/STEP]]]

[[[STEP]]]
[[[REQUEST]]]
GET /common.js HTTP/1.1
Host: %%%routerip%%%
Authorization: Basic %%%basicauth%%%
[[[/REQUEST]]]
[[[/STEP]]]

[[[STEP]]]
[[[REQUEST]]]
POST /goform/RgDhcp HTTP/1.1
Host: %%%routerip%%%
Authorization: Basic %%%basicauth%%%

RenewNatLease=0&WanConnectionType=0&HostName=&DomainName=&SpoofedMacAddressMA0=22&SpoofedMacAddressMA1=00&SpoofedMacAddressMA2=00&SpoofedMacAddressMA3=00&SpoofedMacAddressMA4=00&SpoofedMacAddressMA5=00
[[[/REQUEST]]]
[[[/STEP]]]

[[[/HSRC]]]



Gracias y un saludo.