macchanger

setup

$ git clone https://github.com/RjRaju143/macchanger.git
$ cd macchanger
$ ./randomMacChanger.sh 
run as root
$ sudo ./randomMacChanger.sh
Enter your network interface : wlan0
Current MAC:   xx:xx:11:22:33:34 (unknown)
Permanent MAC: xx:xx:11:22:33:34 (unknown)
New MAC:       20:ce:c4:00:00:00 (Peraso Technologies)

$ sudo ./randomMacChanger.sh
Enter your network interface : wlan0
Current MAC:   20:ce:c4:00:00:00 (Peraso Technologies)
Permanent MAC: xx:xx:11:22:33:34 (unknown)
New MAC:       00:05:30:00:00:00 (Andiamo Systems, Inc.)